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Short answer: some gold plated jewelry looks expensive because of the work underneath the gold color - surface preparation, plating uniformity, stone setting, finishing and design balance. All production choices, not luck. The five details that create an expensive look 1. Mirror-smooth surface preparationPlating copies whatever is underneath. A mirror-polished base throws clean, sweeping highlights; a rough base scatters light and reads cheap. Most of the premium look is created before plating. 2. Even, consistent gold tonePremium pieces show one consistent shade across every surface, with no cloudy patches or edge shifts. Our 18K plating over brass follows our own house specification of 0.1-0.3 micron - an in-house figure, not an industry-wide standard - with other thicknesses available on request. 3. Precise stone settingStones are the fastest quality signal. Level, evenly spaced AAA cubic zirconia in secure settings looks refined; tilted stones or glue residue look budget. Clean settings also wear better. 4. Clean finishing detailsEdges, clasps and inner surfaces register subconsciously. Smooth interiors, rounded edges, aligned clasps and fully closed jump rings separate a premium reading from an assembled look. 5. Balanced design and proportionSensible chain gauges, symmetric layouts and weight that matches visual scale make a piece read as designed rather than assembled - most of what people mean by looks expensive. A mirror-polished base is the foundation of an expensive look Evenly set AAA cubic zirconia reads as refined at any price point Consistent tone and clean finishing across a collection How to judge the look by eye Tilt the piece under light: highlights should sweep smoothly Compare a piece with itself for one uniform gold tone Check that every stone sits level and evenly spaced Run a finger along inner edges: no rough spots or seams Open and close the clasp: firm action, aligned fit Weigh it in your hand: proportion feels intentional How we keep this consistent This look only matters if it is repeatable. Hengdian (HD) Jewelry runs its own factory in Shanwei Haifeng, Guangdong, with five production lines and a 14-process in-house workflow, plus second QC at our Guangzhou warehouse before shipment. All pieces are lead-free with nickel release within REACH limits; our operations are SGS audited with REACH and CE documentation available. Browse current styles or learn more about our company. Does thicker plating always look more expensive?No - thickness mainly supports durability; the visible premium look comes from surface preparation and evenness. Our house specification is 0.1-0.3 micron; custom thickness on request. Can cubic zirconia look like diamond?High-grade AAA cubic zirconia is cut to reflect light crisply. In a level, secure setting, most buyers cannot tell the difference by eye. Is gold plated jewelry fine jewelry?Generally classed as fashion jewelry, since the gold layer sits over a base metal such as brass. Well-made pieces still read as premium thanks to the details above. How can I check the look before bulk ordering?Order samples first: 5-7 free stock samples, freight prepaid by the buyer, shipping once freight is received. See our contact page to arrange a set. Want gold plated jewelry that looks the part?Message our 1-to-1 team on WhatsApp for style picks and MOQ details (6-12 pieces per stock design; HAI-coded designs 36 pieces), or send requirements via our inquiry page.Chat on WhatsApp

A reliable gold plated jewelry supplier is one whose quality you can verify before you commit, not one whose promises you take on faith. In practice that comes down to six checkable qualities: in-house production control, a plating standard stated in numbers, transparent MOQ and sample terms, documentable compliance, catalog depth, and one accountable contact. In-house production control A plating standard stated in numbers Transparent MOQ and sample terms Compliance you can document Catalog depth and monthly renewal One contact, two QC checkpoints Sample review: the first practical test of any supplier. The six qualities to check before you commit In-house production controlOutsourced plating cannot guarantee consistency between batches. Ask who owns the lines: our own factory in Shanwei Haifeng, Guangdong runs 5 production lines under 14 controlled processes and develops up to 1,000 new designs in as fast as 7 days. A plating standard stated in numbersMost 18K gold plated jewelry is plated over brass, but thickness varies widely. Our own house standard is 0.1-0.3 micron - a specification we control in-house rather than an industry-wide figure - and custom plating thickness is available on request. Transparent MOQ and sample termsA dependable supplier states quantities up front. Stock designs start at 6-12 pieces per style (36 for HAI-prefixed codes), and we provide 5-7 free samples per request: freight prepaid by the buyer, goods shipped once freight is received. Compliance you can documentAsk for exact reports, not the word certified. Our materials are lead-free with nickel release within REACH limits, and the factory is SGS audited with REACH and CE documentation we share with buyers. Catalog depth and monthly renewalRange building depends on depth: our library holds 40,000+ pieces with 500+ new designs added monthly, so reorders and extensions come from one source. One contact and two QC checkpointsLook for one accountable contact and more than one inspection point. Every order is managed 1-to-1, inspected in-line at the factory, then checked again at our Guangzhou warehouse before dispatch. Controlled in-house production keeps finishing consistent across batches. A six-point checklist for your first order Request a live or dated factory walkthrough before payment. Get plating thickness and base metal in writing. Confirm MOQ, sample quantity, and freight terms up front. Ask for compliance reports matching the exact alloy used. Verify a second inspection between production and shipment. Confirm one named contact owns your order end to end. Catalog depth: 40,000+ pieces with 500+ new designs monthly. Quick answers How can I test plating quality before committing?Start with samples: we provide 5-7 free samples per request, freight prepaid by the buyer, so you can check color, adhesion, and wear against your own reference first. What MOQ applies to stock designs?Stock styles start at 6-12 pieces per style; HAI-prefixed codes require 36 pieces per style. Can I request a different plating thickness?Yes. 0.1-0.3 micron is our own house standard; other thicknesses are available on request. Where can I see the full range?Browse current stock on our products page, or send an inquiry with your target styles and quantities for a tailored quotation. Ready to evaluate us against this checklist? Message our team on WhatsApp for samples, a quotation, or a factory walkthrough - or use our contact page. Chat with us on WhatsApp

Quality issues on gold plated jewelry are rare when production is properly controlled, and when something does go wrong it is handled directly, not through a ticket queue. Every order from Hengdian (HD) Jewelry passes two inspection points before dispatch, and any reported defect is reviewed case by case by our QC team through your one-to-one contact. How we keep defects out of your order Defect handling starts long before an order ships. Most problems can be prevented during production, so our process is built around controls rather than apologies: In-house productionOur own factory in Shanwei, Guangdong runs 5 production lines with 14 processes controlled in-house, so plating, stone setting and polishing are never outsourced blind. Factory-side checksEach batch is inspected on the line for plating finish, stone security and workmanship before it is released for packing. Second QC at our warehouseGoods are re-inspected when they arrive at our Guangzhou warehouse, so anything missed at the factory is caught before dispatch. Protective packingPieces are individually sealed in OPP bags to prevent scratching in transit; custom packaging is available from 10,000 pieces. What to do if you find a defect Contact your one-to-one account manager on WhatsApp with your order number. You deal with the same person from start to finish. Send photos or a short video of the affected pieces, plus the quantity involved out of the total received. Our QC team reviews the batch against inspection records and confirms what happened. We agree on the resolution with you directly. Every case is judged on its own evidence, and the outcome is confirmed in writing before anything is re-shipped. Details that speed up the review The clearer the report, the faster the case closes. Include your order or invoice reference, the style code or product photos, clear images or video of the defect, and how many pieces are affected. Reports sent through our contact page reach the same team. It also helps to know what plating can and cannot do. Our 18K plating over brass is applied at 0.1-0.3 micron, which is our own house standard rather than an industry-wide figure, and other thicknesses are available on request. Because plating is a surface finish, long-term satisfaction depends on wear and storage habits too - simple care routines prevent most reported issues before they start. Do you inspect every order before shipping? Yes. Production is inspected at our factory and checked a second time at our Guangzhou warehouse before dispatch. What should I include when reporting an issue? Your order number, the style or photos of the item, clear photos or a short video of the defect, and the quantity affected. Can I check quality before ordering in bulk? Yes. For stock designs we offer 5-7 free sample pieces; you cover the freight and we ship once it is arranged. Stock MOQ is 6-12 pieces per style, and our current range of 40,000+ items is listed on the products page. Who handles my case? Your one-to-one account manager coordinates the review end to end, supported by the QC team that inspected the batch. Found an issue, or want a detail confirmed before ordering?Message us on WhatsApp and get a direct answer from the team that inspects every batch.Contact Us on WhatsAppLearn more about our factory or send an inquiry.

How do buyers verify a jewelry factory? The short answer: verify a factory with evidence, not promises. Ask for four things a real manufacturer can always produce: a matching legal identity and audit trail, a live or dated walkthrough of the production floor, paid samples you can measure yourself, and compliance documents tied to the exact alloy. All four together are the clearest sign of a real factory. In-line inspection at our Shanwei, Haifeng production floor. Five checks that separate a factory from a trading office Identity and audit trailMatch the business license, factory address, and invoice to one legal entity. A genuine plant also carries a third-party audit. We hold an SGS factory audit and platform verified supplier status, both independently verifiable. A walkthrough of the floorRequest a live video call or dated footage of casting, polishing, plating, and quality control. Ask to see plating tanks and inspection benches, not only a showroom. Our team hosts virtual tours of the Shanwei plant, which runs five production lines across fourteen controlled processes. Sample quality you can measureOrder paid samples and test plating thickness, stone security, and finish with your own gauge. Our house standard is 0.1 to 0.3 micron of 18K gold over brass, a specification we control in-house, not an industry-wide figure, and other thicknesses are available on request. Compliance evidence for the alloyAsk for current REACH, CE, and SGS reports and check that they cover the metal you are buying. Our pieces are lead-free, and nickel release is controlled within REACH limits. A report that does not match the product proves nothing. Capacity and consistency signalsStock depth, design cadence, and QC structure show whether a factory can repeat quality at volume. We hold more than 40,000 pieces, add over 500 new designs each month, and run a second quality check at our Guangzhou warehouse before dispatch. Measuring plating and dimensions so a sample can be checked, not guessed. A quick verification checklist Business license and factory address that match the invoice A dated tour video or live call showing plating and QC areas Paid samples you can measure with your own gauge REACH, CE, and SGS reports for the exact alloy A named QC contact and a documented final check before shipment An NDA in place before any custom design is shared Sample review paired with a live factory walkthrough. Questions buyers ask us Can I tour the factory remotely?Yes. We run live video walkthroughs and share dated production-floor footage for buyers who cannot travel to Guangdong. How do I confirm plating thickness?Test a paid sample with a coating-thickness gauge. Our standard is 0.1 to 0.3 micron, and custom thicknesses are available on request. Which documents can you provide?SGS audit documentation, REACH and CE reports, and material statements for the specific alloy and finish. Is an NDA available for custom designs?Yes. Once a custom style is confirmed, we sign an NDA before sharing or producing the design. Compare every supplier on the same criteria. Read how we work on our About Us page, browse current stock on the products list, or send a specification through our inquiry form. Or contact our team directly. Want a factory walkthrough or paid samples? Chat with us on WhatsApp

Storing 18K gold plated jewelry the right way matters just as much as how you wear it. The gold layer sits over a base metal, so moisture, friction, and air exposure keep working on the surface even while the piece rests in a drawer. A few simple storage habits can noticeably extend the life of the plating, keep the finish bright, and prevent the scratches and dull patches that appear when pieces rub against each other. Four Rules for Storing Gold Plated Jewelry Keep It DryMoisture is the main enemy of a plated finish. Dry each piece fully after cleaning or wear, and never leave it in a humid bathroom. A small silica gel pack inside the storage box absorbs leftover dampness. Store Pieces SeparatelyGold plating is softer than the stones and metals it may touch. Give every necklace, ring, and pair of earrings its own soft pouch or small sealable bag so chains do not tangle and harder stones cannot scratch the finish. Use Sealable BagsAirtight poly bags slow oxidation by limiting air contact. Many wholesale shipments, including ours, arrive in individual OPP bags that work perfectly for storage between wears - just press out the extra air and reseal. Choose a Cool, Dark SpotDirect sunlight and heat speed up wear on the finish. A lined drawer or jewelry box kept in a cool, dry room protects both the plating and any stones set in the piece. Best Storage Options Original pouch or poly bag - the first choice, and free Fabric-lined jewelry box with one piece per compartment Anti-tarnish strips placed inside sealed bags or boxes A small dedicated dish for daily-wear pieces, kept away from the bathroom Storage Mistakes to Avoid Bathroom shelves - steam and humidity attack the plating around the clock Mixed metals in one box - silver tarnish can transfer onto neighboring pieces Unfinished wood surfaces - acids in some woods speed up discoloration Piling pieces together - friction scratches the finish and stones come loose As a wholesale supplier based in Shanwei, Guangdong, Hengdian (HD) Jewelry packs every wholesale order in individual OPP bags, so resellers can hand each piece to customers already protected. Our 18K gold plating over brass is applied at our own standard thickness of 0.1-0.3 micron, with custom plating thickness available on request. If you need storage or care advice for a specific finish, our 1V1 customer service is ready to help - and you can browse our catalog or send an inquiry for free samples (5-7 pieces, shipping prepaid). Quick Answers Can I keep gold plated jewelry in the refrigerator?No. Moving pieces between cold and warm air creates condensation, which adds moisture - the opposite of what the plating needs. Can gold plated and silver jewelry share one box?Better not. Silver tarnish can transfer to nearby metals, so keep each metal type in its own bag or compartment. Do anti-tarnish strips really work?Yes. Place one strip inside a sealed bag or lined box and replace it every three months or so. How should I store a piece I wear every day?Keep a small soft pouch or dish outside the bathroom and give the piece a quick wipe before putting it away. Need help choosing the right care routine for the pieces you buy? Message us on WhatsApp - our team answers questions on plating, packaging, and wholesale orders. Chat on WhatsApp

Manufacturing experience at Hengdian (HD) Jewelry is built on one core fact: we run our own factory. Our production base in Shanwei Haifeng, Guangdong operates 5 self-managed production lines across 14 jewelry-making processes, supported by an in-house R&D workflow that has delivered up to 1,000 new designs in as fast as 7 days. That combination of hands-on production control and development speed is what wholesale buyers, brands and retailers rely on when they source 18K gold plated fashion jewelry from us. What our manufacturing track record covers In-house production, full controlCore processes - molding, casting, stone setting, polishing and plating - are handled inside our own facility, not outsourced. Keeping 14 processes under one roof means quality decisions and timing stay with our team, not a third party. Fast, steady developmentOur R&D team releases 500+ new designs every month, and our fastest recorded rollout took a large batch of 1,000 new designs from concept to finished pieces within 7 days - the pace buyers need to keep catalogs fresh. Stock depth behind the experienceWe hold 40,000+ items in live stock with a low entry point: MOQ 6-12 pieces per style for ready-to-ship designs (styles coded HAI start at 36 pieces), so new buyers can test a collection before committing to volume. A verified quality systemThe factory is SGS-audited, and products are made to comply with REACH and CE requirements. Every order passes two inspection points: in-line checks in Shanwei and a second QC at our Guangzhou warehouse before dispatch. Inside the workshop Craftsmanship starts at the bench: every design is shaped, set and polished in-house Semi-finished and finished pieces move through 14 managed processes on 5 production lines A second QC pass at our Guangzhou warehouse screens every order before dispatch What this experience means for your orders Predictable lead times, because 5 production lines are scheduled by our own team Faster trend response, backed by 500+ new designs added monthly Clear material specs: brass base, 18K gold plating at 0.1-0.3 micron (our own house standard - a controlled in-house specification rather than an industry-wide figure; other plating thicknesses available on request) and AAA CZ stones Documentation you can file: REACH / CE / SGS compliance support, lead-free materials, and nickel release kept within REACH limits Quick answers Do you manufacture everything yourselves?Yes. Our own factory in Shanwei Haifeng runs the core processes. We also offer OEM/ODM customization - including logo engraving and fully custom 18K gold plated designs from 120 pieces per style. How fast can you develop new designs?Our fastest large-batch development has been 1,000 designs in 7 days, and we add 500+ new designs to the catalog every month. What is the minimum order to start?In-stock styles start at 6-12 pieces per design (HAI-coded styles: 36 pieces). Free samples of 5-7 pieces are available; freight is prepaid by the buyer. How can I verify your capability?Review our company profile, browse the product list, or contact us to arrange a video factory tour before you send an inquiry. Want a supplier whose experience you can audit piece by piece? Talk with our team on WhatsApp for catalogs, samples and a tailored quotation.Chat on WhatsApp

From confirmed quantities to consolidated shipping, every Hengdian (HD) Jewelry bulk order follows the same visible sequence - so wholesale buyers always know what is being produced, checked, packed, and dispatched, and when. 1. Order Confirmation and Quantity Tiers A bulk order starts with a written confirmation of styles, quantities, plating, and packing. Our quantity tiers are straightforward: in-stock fashion styles start at 6-12 pieces per design (product codes beginning with HAI are 36 pieces per design), while 18K gold plated custom styles start at 120 pieces per design. Because we hold over 40,000 pieces of ready stock and release more than 500 new designs monthly, many bulk programs mix stock replenishment with new custom styles in the same season. Bulk production trays staged on the factory workbench 2. Production Scheduling and Timelines Once confirmed, your order enters our production schedule. In-stock styles are picked, inspected, and released quickly, which suits retailers refilling fast-moving lines. Custom styles move through sample confirmation first, then batch production. Everything is made in our own factory in Shanwei, Haifeng (Guangdong) - five production lines, fourteen in-house processes - which is why we can push a new collection of up to 1,000 designs in as fast as 7 days and keep batch dates predictable. 3. Staged Quality Checks Before Dispatch Bulk volume only counts if every carton is sellable. Checks happen in two stages: in-line inspection at the factory during production, then a second inspection at our Guangzhou warehouse before goods are released for shipment. Plating thickness follows our own house specification of 0.1-0.3 micron of 18K gold over brass, controlled in-house rather than as an industry-wide figure - and other plating thicknesses are available on request for custom programs. 4. Packing, Consolidation, and Shipping Standard packing is individual OPP bags; custom branded packaging is available from 10,000 pieces. We ship direct from China - we do not operate overseas warehouses, which keeps one supply chain and one set of quality controls. One bulk order does not have to ship to a single destination: quantities can be split across several delivery addresses on the same order. Cartons sealed and palletized, ready for collection 5. One Point of Contact Throughout Each bulk order is handled by a one-to-one service contact who confirms the schedule, shares progress at each stage, and coordinates shipping documents. If you are building a first bulk program, you can also request 5-7 free samples of stock styles - the buyer prepays freight and production ships once freight is received. Quick Answers What is the minimum quantity for a bulk order?In-stock styles start at 6-12 pieces per design (HAI codes 36 pieces); 18K gold plated custom styles start at 120 pieces per design. Can one bulk order ship to several addresses?Yes. Orders are not required to ship to one destination; quantities can be split across multiple delivery addresses, shipped direct from China. Do you provide branded packaging for bulk orders?Standard packing is OPP bags. Custom branded packaging is available from 10,000 pieces. How do I start a bulk order?Send your styles and quantities - submit an inquiry or message us on WhatsApp for a schedule and quotation. Chat on WhatsApp for bulk order schedules Learn more: About Us | Product Catalog | Contact Us | Send Inquiry

Yes. Hengdian (HD) Jewelry is a factory-direct manufacturer of 18K gold plated jewelry over brass with AAA cubic zirconia, and producing for international brands is a core part of our business. Brands work with us because design, plating, stone setting and packing are all controlled inside our own factory. What Brand-Scale Production Covers Three capabilities matter most when a label puts its name on a design: Design DevelopmentSend sketches, references or a tech pack; our R&D team turns them into production-ready designs in about 7 days, with 500+ new designs added monthly. Private Label and BrandingLogo engraving, matched plating tones and packaging direction keep every piece on-brand; confirmed custom styles are NDA-protected before sampling. Volume With ConsistencyFive in-house production lines running 14 controlled processes keep plating and stone setting consistent from approved sample to bulk. Design-to-production workflow at our own factory. Confidentiality for Brand Projects Once a custom style is confirmed, we sign a non-disclosure agreement before sampling, and exclusive designs are never shown to other buyers or added to open catalogs. We do not copy named-brand pieces: share the silhouette you like and we develop a reimagined classic around it. A coordinated brand line of matched rings, necklaces and bracelets. How a Brand Order Runs Brief and references - share sketches, styles or a mood board; we confirm materials, plating tone and CZ options. Sampling - made in our own factory; free 5-7 piece samples on stock items, freight prepaid by the buyer. Pre-production confirmation - approve the golden sample, plating thickness and packaging before bulk starts. Bulk production and double QC - goods pass in-line checks at our Shanwei Haifeng factory plus a second inspection at our Guangzhou warehouse. Compliance Brands Can Document Our factory holds SGS audited-supplier certification; our 18K gold plated jewelry is tested against REACH and CE requirements, with nickel release within REACH limits and lead-free pieces. Plating thickness follows our own house specification of 0.1-0.3 micron over brass - a controlled in-house standard rather than an industry-wide figure - and other thicknesses are available on request. Inspection at our own factory before the second QC pass in Guangzhou. Low-Risk Entry Points for Brands Stock program: 40,000+ pieces ready to ship, MOQ 6-12 pieces per style (HAI-coded products: 36 pieces). Custom development: 18K gold plated custom styles from MOQ 120 pieces per design; custom logo packaging from 10,000 pieces. One 1V1 contact from quotation to after-sales. Quick Answers Can you match our brand's plating color? Yes - tone is confirmed on samples; thickness can be adjusted within our house range or customized on request. Who owns a custom design? Confirmed custom styles are NDA-protected and produced exclusively for your brand. How do we start? Send references via the inquiry form for options and a quotation. Planning a brand collection? Talk with our team about sampling, NDA protection and a first-order quotation. Chat on WhatsApp Learn more: About us | Product list | Contact us

Before any gold plated order leaves Hengdian (HD) Jewelry it passes a fixed set of checks at two sites: in-line inspection at our Shanwei, Haifeng factory and a second quality control step at our Guangzhou warehouse. The tests target the defects buyers raise: uneven plating, loose stones, wrong sizes and finish that drifts from the approved sample. Which tests run before shipping? The routine covers six areas, each with a pass or fail criterion. A piece that fails is held back before packing. Visual inspection under magnificationSurface, plating uniformity, solder joints, edges and symmetry are checked by eye and under a loupe. Dents, scratches and colour patches are reject reasons. Dimensional and weight verificationRing sizes, chain lengths and pendant dimensions are measured with calipers and gauges, and weight is compared with the approved specification. Plating thickness measurementPlating is measured against our own house standard of 0.1-0.3 micron of 18K gold over brass, which we control in-house, not an industry-wide figure. Other thicknesses are available on request. Adhesion and wear checksHandling and rub checks confirm the plating has bonded. Pieces showing lifting, blistering or colour shift are rejected rather than packed. Stone security and finish matchEvery CZ setting is checked for tightness; stones should not move or rattle. Colour, tone and polish are compared with the approved golden sample. Compliance and material evidenceLead-free material and nickel release within REACH limits are supported by SGS, REACH and CE documents. We do not advertise nickel-free; we report what the documents show. Visual inspection under magnification at the production line. What happens when a piece fails? Failed units are separated and reworked or replaced before the carton is closed. With 40,000+ pieces in stock and 500+ new designs added monthly, a rejected unit is normally swapped from the same run instead of delaying shipment. Custom orders use the approved sample as the reference. The full range is on our product list. Dimensional and weight verification on a quality control tray. Final check before packing The second inspection happens at our Guangzhou warehouse, after goods leave the factory. Quantities, style mix, plating tone and stone condition are re-checked against the order, then each piece is bagged. Stock orders ship in OPP bags only; custom packaging starts at 10,000 pieces. Our 1-to-1 service covers this step. Plating and finish checks against the approved sample. Can a buyer request specific tests? Yes. Tell us which standard your market or retail client requires and we will confirm, before production, which reports we can supply. OEM and ODM projects also agree a pre-production sample and sign an NDA before drawings are shared. Start with our inquiry page or contact us. Quick answers Do you test every piece?Visual and dimensional checks are piece by piece; material tests are backed by batch documentation and reports. What is the minimum order?Stock starts at 6-12 pieces per style (36 for codes beginning with HAI); 18K gold plated custom orders start at 120 pieces per design. Can I get samples first?Yes, 5-7 free samples. Freight is prepaid by the buyer and we dispatch once it is received. Are stock styles mixed?Stock is ordered per style; we do not mix different designs to fill a minimum. Send your specification and target market, and we will confirm which tests and documents apply to your order. Chat on WhatsApp

Gold plating durability is engineered, not hoped for. At Hengdian (HD) Jewelry it is locked in across three controlled stages: base metal preparation, plating process control, and post-plating inspection. Here is how each stage protects the finish your customers wear every day. Stage 1: Base Metal Preparation A plating layer can only be as smooth as the metal underneath it. Every brass component is polished and degreased before it enters the plating line, because micro-scratches, polishing dust or fingerprint residue on the base metal are the most common root causes of early peeling. Removing them at the source beats covering them with a thicker deposit later. Plating and finishing work at the bench Stage 2: Controlled 18K Plating We plate 18K gold over brass to our own house specification of 0.1 to 0.3 micron. To be precise, this is our own standard: a controlled in-house specification rather than an industry-wide figure. Bath chemistry, current density and dwell time are monitored so the deposit lands inside that window batch after batch. If your market or price segment calls for a different deposit, custom plating thickness is available on request. An even, controlled deposit wears slowly and evenly Stage 3: Durability Checks Before Dispatch Plated pieces pass adhesion and appearance spot checks on the line, then a second quality control pass at our Guangzhou warehouse before anything ships. Batches that fail are pulled at the warehouse, not discovered by your customers. Surface inspection under magnification Why In-House Control Works Our Own FactoryProduction runs in our own factory in Shanwei Haifeng, Guangdong, with 5 lines under one roof. Nothing critical is outsourced, so plating parameters do not drift. 14 In-House ProcessesFrom modeling to packing, 14 processes are handled internally, which keeps accountability for durability in one pair of hands. Fast, Repeatable DevelopmentNew designs can move from approval to mass production in as fast as 7 days, and the same process controls apply to every new release. Scale Behind the StandardWith 40,000+ pieces in stock and 500+ new designs monthly, the process has to stay repeatable. What This Means for Your Order Plating lands inside our house spec on every batch, not just the sample. Two inspection gates: on the production line and again at the Guangzhou warehouse. Custom plating thickness available on request for specific markets. 1V1 service, so a durability question is answered by the team that controls the process. Quick Answers Is 0.1-0.3 micron an industry standard?No. It is our own house specification for 18K gold plating over brass. We state it openly so buyers know what they are comparing against. Can I request thicker plating?Yes, custom plating thickness is available on request. For 18K gold plated custom orders the MOQ starts at 120 pieces per design. Does thicker plating always last longer?A heavier deposit generally resists wear longer, but lifespan also depends on how a piece is worn - friction, moisture and storage matter too. Where does final inspection happen?At our Guangzhou warehouse, where every batch gets a second QC pass before dispatch. See our factory story on the about us page. Want plating specifications matched to your market? Send your requirements and we will confirm what is achievable. Chat on WhatsApp Send an Inquiry Browse the product catalog or contact us for samples and quotations.

Gold plated jewelry carries only a thin layer of gold over a base metal, so how you clean it decides how long that layer keeps its color and shine. Safe cleaning needs no special equipment: warm water, mild soap, and a soft cloth handle almost every situation - as long as you avoid the few things that strip plating away. Supplies That Are Safe for Gold Plating Lukewarm water - hot water can loosen adhesives used around set stones. A drop of mild dish soap - pH-neutral, dissolves skin oil and dust gently. A soft microfiber or cotton cloth - lifts residue without scratching. A soft-bristle brush - only for detailed or stone-set areas, used lightly. The Safe Cleaning Method, Step by Step 1. Mix and soak brieflyAdd one drop of mild soap to a bowl of lukewarm water. Dip the piece for under a minute - never soak plated jewelry for long periods. 2. Wipe, do not scrubClean with your fingers or the cloth in light circular motions. Rubbing hard pushes dirt into crevices and wears the plating faster. 3. Rinse quicklyHold the piece under a short stream of lukewarm water to remove all soap, which can dull the finish if left to dry on. 4. Pat dry fullyPress - never rub - with a soft cloth until completely dry. Trapped moisture starts tarnish around clasps and stone seats. Cleaning Methods That Damage Plating Harsh chemicalsBleach, ammonia, chlorine, and acetone attack the gold layer on contact and can cause spotting within minutes. AbrasivesToothpaste, baking soda paste, and polishing compounds are made for solid metal - on plating they grind the gold layer off. Ultrasonic cleanersThe vibration is safe for solid gold but can loosen plated surfaces, unset stones, and force water under the plating. Steam and heatJewelry steamers and boiling water expand the metal and can bubble or flake a thin plating layer. How Often to Clean For daily-worn pieces, a quick wipe with a dry microfiber cloth after each wear plus a gentle soap cleaning once or twice a month is enough. Occasion-worn jewelry only needs cleaning after visibly heavy use. Over-cleaning is itself a risk, so clean when a piece looks dull or feels oily rather than on a fixed schedule. Why It Matters at Wholesale Scale Cleaning advice is also a quality signal: a brand that ships jewelry with clear care instructions reduces avoidable returns. At Hengdian (HD) Jewelry, our 18K gold plating over brass is applied under controlled processes across 14 in-house production steps, so a correctly cleaned piece keeps its finish far longer. Browse the range on our product list or learn more about our factory. First-time buyers can request 5-7 free stock samples with freight prepaid, and our team offers 1V1 support via the contact page or a quick inquiry form. Quick Answers Can I use alcohol wipes on gold plated jewelry?Occasionally and briefly, but repeated alcohol contact dries the finish. Soap and water is the safer default. Is jewelry cleaner solution safe?Most commercial dips are formulated for solid gold or silver. Avoid them unless the label states they are safe for plated jewelry. How do I clean CZ stones on plated settings?Use the same mild soap method and a soft brush around the stone seat, then rinse and dry thoroughly so no moisture stays under the setting. What if the plating is already worn?Cleaning cannot restore lost plating. Worn pieces can be re-plated or replaced - one reason low-cost plated fashion jewelry suits high-turnover collections. Chat with HD Jewelry on WhatsApp

Production at Hengdian (HD) Jewelry is built on three core materials: a solid brass base, 18K gold plating, and AAA grade cubic zirconia. Because we manufacture in our own factory, the materials quoted for your order are the same materials we buy, plate, set and inspect in-house. Brass base metalA dense copper alloy that gives fashion jewelry the weight and feel of fine jewelry. Brass also machines cleanly, so our design library can carry fine detail - one reason the catalog holds 40,000+ in-stock designs with 500+ new styles released monthly. 18K gold platingWe plate brass with 18K gold at 0.1-0.3 micron. That range is our own house standard for fashion jewelry - a controlled in-house specification rather than an industry-wide figure. If your market needs a different layer, custom plating thickness is available on request. AAA cubic zirconiaStones are AAA grade cubic zirconia, selected for clarity, cutting precision and flash. CZ is the workhorse stone of fashion jewelry: diamond-like brilliance at an accessible cost, and durable enough for daily-wear collections. Compliance and safetyMaterials are built around a lead-free formulation, and nickel release is kept within REACH limits. SGS, REACH and CE test reports support this, and the production site is SGS audited. 18K gold plated brass jewelry set with AAA grade cubic zirconia From raw material to packed carton Material decisions are made by the same team that answers your quotation. Our own factory in Shanwei, Haifeng (Guangdong) runs five production lines across fourteen controlled processes, and every shipment passes a second QC inspection at our Guangzhou warehouse before dispatch - so the goods you receive match the sample you approved. Raw brass components and loose CZ stones before assembly Metal finishing, stone setting and packing stay under one roof, which keeps quality consistent from the first sample to repeat orders. Lead-free formulation; nickel release within REACH limits 18K gold plating at our 0.1-0.3 micron house standard, custom thickness on request SGS / REACH / CE reports available; SGS-audited factory Second QC inspection at our Guangzhou warehouse before shipment Finished plating and set stones, verified before packing Material FAQ Can I request a different plating thickness?Yes. Our 0.1-0.3 micron layer is our own house standard; custom plating thickness is available on request for 18K gold plated custom designs (120 pieces per design). Are the stones real diamonds?No. We set AAA grade cubic zirconia, the standard stone for fashion jewelry, chosen for diamond-like brilliance at an accessible cost. What safety reports support the materials?SGS, REACH and CE test reports cover the lead-free formulation and REACH-compliant nickel release, and the factory is SGS audited. What is the MOQ to start?Stock designs start at 6-12 pieces per style (codes beginning with HAI start at 36); custom 18K gold plated designs start at 120 pieces per design. Free samples of 5-7 pieces are available with freight prepaid by the buyer. Want a material specification for your market? Message our team on WhatsApp for plating options, stone grades, samples and MOQ. Chat on WhatsAppLearn more: About us | Product catalog | Send an inquiry | Contact us

Quality control in gold plated fashion jewelry is less about catching a bad batch than about controlling the process behind it. At Hengdian (HD) Jewelry, inspection points sit inside the fourteen production steps in our own factory in Shanwei, Haifeng, Guangdong, and every order is re-checked at our Guangzhou warehouse before export. What quality checks happen inside our factory? Incoming material verificationBrass base metal and AAA cubic zirconia are checked for composition, dimensions and finish before release to the line. Out-of-spec material never enters production. In-process checks on every lineOur five production lines run defined checks at stamping, polishing and stone setting, so defects surface at the step that caused them, not at final inspection. Plating controlled in-house18K gold plating over brass at 0.1-0.3 micron is our own house standard, controlled internally, not an industry-wide figure. Another thickness is available as a custom option. Final inspection before packingPieces are compared with the approved sample for plating appearance, dimensions, clasp strength and post alignment. Anything outside specification is reworked or rejected. Second QC at the export warehouseAfter factory QC, goods move to our Guangzhou warehouse, where a separate team catches handling damage, mixing errors and count mismatches. Dimensional and plating checks on a gold plated ring. Why does a second gate matter for export orders? Between the production floor and the shipping carton there is handling, storage and consolidation, where counts drift and finishes pick up marks. Our Guangzhou warehouse is both the export checkpoint and the packing point, so the final review happens close to dispatch. Review our setup on the about us page. Final visual inspection against the approved sample. What should a buyer confirm before ordering? Plating specification. Put thickness and finish in writing; confirm if custom plating thickness is needed. Rejection criteria. Agree on what counts as a defect and how many pieces per order are acceptable. Sample approval. Keep a signed-off sample as the shared reference. Packaging. Standard packing is OPP bags only; custom packaging starts at 10,000 pieces. Sorting and counting before dispatch. What can a buyer verify in writing? Our factory holds SGS factory audit and platform verified supplier status, and our materials are supported by REACH and CE testing. Plated pieces are lead-free, and nickel is a controlled addition whose release stays within REACH limits; we state what test reports show rather than absolute nickel-free claims. Stock designs start at 6-12 pieces per style, except codes beginning with HAI at 36 pieces. Quick answers Do you share inspection photos before shipment?Yes. Tell us which checkpoints matter and we will align the inspection scope. Is 0.1-0.3 micron a universal industry standard?No, it is our own specification for 18K gold plating over brass. Can I order a different plating thickness?Yes, custom plating thickness is available on request; 18K plated custom orders start at 120 pieces per design. What if a problem appears after delivery?Send photos, order number and affected quantity; each buyer has one dedicated contact. Set your inspection standard before the first order Send your QC requirements, target quantity and plating spec; we will confirm what is documented at each stage. Send an inquiry  |  Browse the catalog  |  Contact us Chat on WhatsApp

Shine care guide How to keep gold plated jewelry shiny? Shine on gold plated jewelry is a surface property, so it stays bright when the plating is shielded from abrasion, moisture and chemicals. Wipe the piece with a soft dry cloth after every wear, keep it away from water and cosmetics, and store it sealed and separate. Done consistently, an 18K gold plated piece keeps its luster far longer than most buyers expect. A dry microfiber cloth after each wear removes the film that makes gold look flat. What actually dulls the shine Gold plating is a thin gold alloy layer over base metal, so brightness depends on the top few microns staying clean and unscratched. Skin oils and fingerprintsA thin film of sebum scatters light, so gold reads as dull even when the plating is intact. Perfume, lotion and hairsprayAlcohol and oils leave residue and soften the protective finish, especially against skin all day. Water, sweat and chlorineMoisture pools in micro-scratches and speeds up tarnish, so a ring worn in the shower loses gloss first. Friction and harsh clothsTissue paper and gritty polish create fine scratches; enough of them and the surface stops reflecting cleanly. Bright, even reflections show the plating surface is still smooth. A five-minute routine that protects luster 1Wear it last, take it off firstPut jewelry on after makeup and hair products dry, and remove it before bed so it is not pressed against skin all night. 2Wipe, do not scrubA dry microfiber cloth, light pressure, ten seconds per piece. Skip toothpaste, baking soda and rough sponges, which dull plating. 3Keep it dry on purposeShowers, pools, the gym and washing dishes cloud a plated finish fastest. Remove the piece first, every time. 4Store sealed and separateOne pouch per piece, closed against humid air, with an anti-tarnish strip. Chains stored loose scratch themselves and each other. Separate compartments stop chains rubbing and keep humid air away. Bringing the glow back If the surface looks flat, work gently before assuming the plating is worn through. Wash with lukewarm water and a drop of mild soap, brush textured areas for thirty seconds, rinse, then pat completely dry. Never store a piece while damp. If color has thinned at high-friction points such as a ring's inner edge or a bracelet clasp, polishing will not restore it; the layer needs attention. Our own house standard for 18K gold plating over brass is 0.1 to 0.3 micron, a controlled in-house specification rather than an industry-wide figure, and custom plating thickness is available on request. Quick answers Can toothpaste clean gold plated jewelry?No. It is abrasive and leaves micro-scratches that dull the surface, even if it lifts dirt. Is an ultrasonic cleaner safe?Not for plated pieces. Vibration can lift thin plating at edges and around stone settings, so hand washing is safer. Why does my ring look dull after a week?Usually a film of hand cream or natural oils, not damaged plating. A dry cloth wipe brings the shine back. How thick is your plating?Our own standard is 0.1 to 0.3 micron of 18K gold over brass. Thicker plating can be quoted, and 18K plated custom runs start at 120 pieces per design. Need a supplier who can match plating thickness to how your customers actually wear the piece? Chat on WhatsApp Browse the product catalog, read about our factory and QC process, send specifications through the inquiry form, or reach us on the contact page. Our team replies one to one.