HonHo - Your Perfect Custom Jewelry Manufacturer
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Gold Plated Jewelry
Professional Gold Plated Jewelry Manufacturer in China
As a leading gold plated jewelry manufacturer in China, HonHo has been serving international jewelry brands for over 15 years. We are a vertically integrated gold plated jewelry manufacturer specializing in both PVD coating for stainless steel and advanced electroplating for brass and sterling silver jewelry.
Our factory in Dongguan, Guangdong, is equipped with state-of-the-art plating facilities, allowing us to engineer every micron to solve the #1 problem in the industry: color loss and tarnishing. As your trusted gold plated jewelry manufacturer, we deliver XRF-verified thickness standards and quality assurance that has earned the trust of global brands including FOSSIL, GUESS, and Michael Kors.
Whether you're looking for a reliable gold plated jewelry manufacturer for OEM/ODM projects, custom designs, or wholesale orders, HonHo provides end-to-end solutions from 3D design to final delivery. With low MOQ options and flexible customization, we make it easy for brands of all sizes to access professional gold plating services.
Gold Plated Jewelry Manufacturing: Electroplating for Brass & Sterling Silver
Intricate designs, stone settings, and high-detail jewelry made of Brass or Sterling Silver.
Our Technology: We utilize Advanced Electroplating combined with E-coating (Electrophoretic Lacquer). This clear protective layer seals the gold plating, preventing oxidation and significantly extending color life without the high cost of heavy micron plating.
Key Benefit: Richer gold color depth and excellent protection against tarnish (verified by our Sulfur Soap Test).
Gold Plated Jewelry Manufacturing: PVD Coating for Stainless Steel
Minimalist jewelry, waterproof collections, and daily-wear items made of Stainless Steel.
Our Technology: Physical Vapor Deposition (Vacuum Plating) creates a bond at the molecular level. The coating is extremely hard (ceramic-like) and becomes part of the surface.
Key Benefit: Superior hardness, 100% hypoallergenic, and extreme wear resistance. No additional E-coating is needed as the PVD layer itself is corrosion-resistant.
Verified Quality Standards
Unlike many gold plated jewelry manufacturers who claim certain thickness but deliver less, we provide batch-specific XRF reports with every shipment. You can verify exactly what you're paying for.
In-House Facilities
As a vertically integrated gold plated jewelry manufacturer, we control every step of the process—from polishing to plating to final QC. This ensures consistency and protects your design confidentiality.
Technical Expertise
Our team has mastered both traditional electroplating and advanced PVD coating. Whether you need gold vermeil on sterling silver or waterproof PVD on stainless steel, we have the expertise.
Brand-Level Quality
We serve as the gold plated jewelry manufacturer for internationally recognized brands. The same quality standards we apply to their orders are available to you.
Flexible Collaboration
From low MOQ trial orders to large-scale production, we adapt to your needs. Our OEM/ODM services include free 3D design support and sampling.
Why Choose HonHo as Your Gold Plated Jewelry Manufacturer?
Finding a trustworthy gold plated jewelry manufacturer that delivers consistent quality can be challenging. Many factories promise premium results but fail to deliver on thickness standards, color consistency, and durability. At HonHo, we understand these challenges because we’ve spent over 16 years perfecting our craft.
As a professional gold plated jewelry manufacturer in China, we differentiate ourselves through:
Why Most Gold Plating Fails (And How We Fix It)
Fading & Discoloration
Standard gold plating often rubs off after just a few months, revealing the base metal underneath. We solve this with a 0.5µm TiN base layer for PVD or a Palladium barrier for electroplating, creating a permanent color anchor that keeps your jewelry looking new.
Skin Irritation & Tarnish
Cheap plating allows copper to react with sweat, turning customers' skin green. We apply a Nickel-free White Bronze undercoating to block copper migration, plus a final E-coating to seal the surface against oxidation and allergies.
Thickness Fraud
Many factories claim "2.5µm Vermeil" but only deliver 0.5µm. We believe in transparency. We provide Batch-specific XRF reports with every shipment, so you can verify that you are getting exactly what you paid for.
PVD on Stainless Steel: The "Waterproof Architecture"
Brands like FOSSIL and GUESS require jewelry that survives swimming, sweating, and sleeping without losing its luster. Standard PVD isn't enough. We utilize a proprietary "TiN-First" vacuum coating protocol that bonds gold at the molecular level. Unlike traditional plating that merely sits on top, our process creates a ceramic-hard surface structure, ensuring your stainless steel collections remain truly waterproof and tarnish-resistant for years, not months.
The Problem
Standard PVD factories often cut costs on the invisible base layer, applying a thin 0.1µm to 0.3µm Titanium Nitride (TiN) layer. When the top gold layer (usually only 0.03µm) wears off within months, the silver steel color is revealed instantly. This is why customers complain about jewelry looking "washed out."
Our Solution (0.5µm TiN Base)
We have re-engineered the process. We apply a massive 0.5 micron layer of Titanium Nitride (TiN). This super-hard ceramic material is naturally gold-colored. Even if the top gold wears down over years, the exposed layer underneath is still gold. The visual integrity of the jewelry remains intact.
The Gold Layer
On top of the TiN, we sputter real gold (Au) to achieve the exact hue you need—whether it's the pale elegance of 14K Hamilton Gold or the rich warmth of 24K. We offer customizable thickness from 0.03µm up to 0.1µm (Maximum).
The Result
A bond strength that is 10x harder than steel itself. Our PVD products are verified to withstand swimming pools, ocean water, and gym sweat without tarnishing for 2-3 years.
Electroplating on Brass & Silver: The "Anti-Tarnish Sandwich"
For clients like Tory Burch and Michael Kors, a simple “dip” isn’t enough. The biggest enemy of brass and silver jewelry is oxidation, which leads to dark spots and green skin. We solve this by engineering a multi-layer defense system. Before a single atom of gold is added, we apply a crucial barrier layer to lock in brilliance and block copper migration. From verifiable Gold Vermeil to our final invisible E-Coating seal, every layer serves a specific purpose: to ensure your designs arrive pristine and stay that way.
The Barrier Layer
We never plate gold directly onto brass. We first apply a thick 0.1 micron Palladium or nickel-free White Bronze barrier layer. This acts as a "Great Wall," physically blocking copper ions from migrating to the surface. No copper migration means no green skin and no dark spots.
Verified Gold Thickness
We offer three precise tiers of thickness, monitored by XRF technology:
Fashion Grade: 0.05µm - 0.1µm (Flash Gold) for trend items.
Premium Grade: 0.5µm - 1.0µm for daily wear fashion brands like Tory Burch.
Luxury Grade (Vermeil): 2.5µm - 5.0µm on Sterling Silver, meeting US/EU legal standards.
Heavy Silver Plating
For silver jewelry, thin plating looks "flat." We build layers up to 5-8 microns thick. This extra depth allows for a deeper, warmer "moonlight" reflection that mimics solid silver, far superior to standard market plating.
The E-Coating Seal
Finally, we submerge the rack in an electrolytic lacquer bath (E-Coating). This deposits a transparent, nano-ceramic skin over the metal. It seals microscopic pores and protects the plating from perfume, lotion, and air, extending shelf life by 200%.
Gold Plated Jewelry Manufacturing Services for Global Brands
As an experienced gold plated jewelry manufacturer, HonHo offers comprehensive services tailored to the needs of jewelry brands, wholesalers, and retailers worldwide. Our manufacturing capabilities span across multiple base metals and plating techniques, ensuring we can bring any design vision to life.
OEM & ODM Services
Partner with a gold plated jewelry manufacturer that understands your brand identity. We offer both Original Equipment Manufacturing (producing your designs) and Original Design Manufacturing (creating custom designs for you). Our design team can transform your concepts into production-ready 3D models.
Custom Plating Solutions
Every brand has unique requirements. As a flexible gold plated jewelry manufacturer, we offer customizable plating thickness (from 0.05μm flash gold to 5μm luxury vermeil), multiple gold tones (14K, 18K, 22K, 24K, rose gold, white gold), and special finishes (matte, brushed, polished, antique).
Quality Certifications
Our facility maintains REACH compliance, provides nickel-free certification, and follows strict environmental standards. As a responsible gold plated jewelry manufacturer in China, we use cyanide-free gold baths where possible and operate closed-loop water recycling systems.
Sampling & Prototyping
Before committing to full production, request samples to evaluate our quality firsthand. We offer fast sampling turnaround (7-10 days) so you can test our plating durability and color accuracy.
Gold Plated Jewelry Manufacturer with Advanced Technology
What sets HonHo apart as a gold plated jewelry manufacturer in China is our investment in cutting-edge plating technology. While many factories rely on outdated equipment and manual processes, we have modernized our entire production line to deliver superior results.
As a forward-thinking gold plated jewelry manufacturer, we also employ E-coating (electrophoretic lacquer) technology as a final protective layer. This invisible nano-ceramic seal extends the life of plated jewelry by 200% compared to standard plating, reducing customer returns and protecting your brand reputation.
Our PVD coating facility uses German-engineered vacuum chambers that achieve 99.99% purity in the coating process. This level of precision is rare among gold plated jewelry manufacturers and is essential for creating the molecular-level bond that makes our PVD jewelry truly waterproof.
Our commitment to technology extends to quality control as well. We use Fischer XRF (X-Ray Fluorescence) machines to verify plating thickness with scientific precision. Every batch is tested, and reports are provided to clients upon request—a level of transparency that distinguishes professional gold plated jewelry manufacturers from those cutting corners.
For electroplating, we utilize automated plating lines with real-time monitoring systems. This automation ensures that every piece receives exactly the specified thickness and that color consistency is maintained across batches—a common pain point when working with less sophisticated gold plated jewelry manufacturers.
Gold Plated Jewelry Manufacturer's Base Metal Selection Guide
As a professional Gold Plated Jewelry Manufacturer, we know that choosing the right base metal is critical for success. The wrong material can lead to fading, skin irritation, and returns. Whether you need 316L Steel for durability or Environmental Brass for fashion detail, use the guide below to match the perfect metal to your target audience.
316L Stainless Steel
Best For: Waterproof Jewelry, <$50 Retail Price.
Plating Type: PVD Vacuum Coating.
Critical Note: Must use our 0.5µm TiN base for saltwater resistance.
Environmental Brass
Best For: Fashion Jewelry,
50
−
50−100 Retail Price.
Plating Type: Electroplating.
Critical Note: Requires Palladium barrier for EU compliance and anti-allergy.
925 Sterling Silver
Best For: Luxury Jewelry, >$100 Retail Price.
Plating Type: Gold Vermeil (2.5µm+).
Critical Note: XRF report is mandatory to legally label it as "Vermeil."
Gold Plated Jewelry Manufacturer Quality Control Standards
As a quality-focused Gold Plated Jewelry Manufacturer, we understand that inconsistent plating quality is the #1 cause of customer returns. That’s why we go beyond basic visual checks. From mirror polishing to rigorous chemical stress tests, our standardized QC protocols ensure every piece withstands daily wear and resists oxidation, protecting your brand reputation
Mirror Polishing
For large, smooth surfaces, we perform extra pre-polishing. This ensures the final electroplated layer is uniform, bright, and free of "wave lines" or dull patches.
A4 Paper Abrasion Test
We verify wear resistance by rubbing the surface 10 times with standard A4 paper. Our E-coated jewelry passes this test with zero "showing through" (no exposure of base metal).
Sulfur Soap Immersion
To test anti-tarnish performance, we immerse samples in a Sulfur Soap solution for 5 minutes. Only pieces that remain bright and do not turn black pass our QC for shipment.
Verified by Science, Approved by Brands
Ultrasonic Cleaning
Removes microscopic oils and dust to ensure perfect adhesion.
Cross-Hatch Adhesion
We score a grid and apply industrial tape. 0% peeling is allowed, ensuring a permanent bond.
XRF Thickness Verification
We use Fischer XRF machines to measure the exact thickness of TiN, Palladium, and Gold layers.
Salt Spray Test
24-48 hour Neutral Salt Spray (NSS) testing simulates 1-2 years of coastal wear.
Solutions in Gold
Responsible Manufacturing
We take pride in being a responsible manufacturer. Our facility utilizes closed-loop water recycling systems and cyanide-free gold baths where possible. We also offer E-Coating to extend the life of electroplated jewelry, reducing waste by making products last longer. All our processes are REACH-compliant and nickel-free.
Frequently Asked Questions About Our Gold Plated Jewelry Manufacturing
As a gold plated jewelry manufacturer, is your PVD coating truly indestructible?
No. Nothing is truly indestructible. However, our 0.5µm TiN base layer makes our PVD significantly more durable than the market standard (0.1µm). While standard PVD might show wear in 6-8 months, ours typically maintains its appearance for 2-3 years because the underlying layer matches the top gold color.
Why is your Electroplating price higher than the factory down the street?
The cost difference is in the Palladium. Cheap factories use Copper or Nickel as a base, which causes allergies and tarnishing. We use Palladium to ensure your brand remains hypoallergenic and compliant with EU REACH regulations. You pay for the insurance that your customers won’t get rashes.
Can your gold plated jewelry manufacturer ensure color consistency between PVD and electroplating?
PVD and Wet Plating use different physics, so a 100% match is impossible. However, we have “Color Match Protocols.” We can adjust our PVD targets to be within a 90-95% visual match of your wet-plated brass items. We recommend sending us a “Master Gold Sample” for calibration.
I need "Hamilton Gold." Can you do custom shades?
Absolutely. We can formulate the gold bath or PVD target to achieve Hamilton Gold (pale yellow), Russian Gold (reddish-pink), or standard Swiss watch industry color codes (1N14, 2N18, 3N).
Can I get a report proving the plating thickness?
Yes. We provide a Fischer XRF report with every batch showing the exact thickness of the TiN, Palladium, and Gold layers. We include this report in your shipping documents.
What is the difference between "Gold Plated" and "Gold Vermeil"?
“Gold Plated” is usually thin (0.03-0.1µm) on brass. “Vermeil” is legally defined (in US/EU) as at least 2.5µm gold on Sterling Silver. We manufacture both to spec.
My customers complain about "Green Skin". How do you stop this?
Green skin comes from copper reacting with sweat. Our dense Palladium/White Bronze barrier layer blocks the copper, and E-coating seals the surface. Problem solved.
What is your MOQ for custom plating thickness?
100pcs for PVD, 300pcs for specific Electroplating thickness (due to tank calibration requirements).
Can I visit your factory?
Yes. We are based in Dongguan. You are welcome to tour our PVD chambers and see the XRF testing lab in person.
Is thicker gold plating always better for color retention?
Not necessarily. Simply increasing gold thickness increases cost but not always durability. For Brass and 925 Silver jewelry, we recommend a smart combination: a 0.2μm gold layer protected by transparent E-coating. This structure ensures high wear resistance and shields the metal from air/sweat oxidation, offering the best balance of quality and price.
How do we verify if the jewelry has E-coating protection?
We use a practical shop-floor test: Electrical Conductivity Measurement. By using a multimeter, we check the surface. Since E-coating (Electrophoretic Lacquer) is an insulating layer, a non-conductive reading confirms the protective seal is intact. If it conducts electricity, the protection is missing.
White Gold" vs. Platinum: What is the difference in plating
In the jewelry plating industry, “White Gold” color almost always refers to Rhodium (Rh) plating, which gives that signature brilliant, reflective white finish. Platinum (Pt) is a different element with a slightly darker, gunmetal tone. We clearly distinguish between the two based on your design requirements.
Why is Acid/Alkali treatment critical before plating?
Adhesion is everything. Before any plating happens, we perform deep Acid and Alkaline treatments to remove all oxidation layers and grease from the base metal (Brass/Silver). This step prevents peeling and blistering, ensuring the plating bonds permanently to the jewelry.
Ready to Partner with a Professional Gold Plated Jewelry Manufacturer in China?
HonHo is your trusted gold plated jewelry manufacturer for high-quality, long-lasting plated jewelry. With over 16 years of experience serving international brands, we deliver verified quality standards, flexible OEM/ODM services, and competitive factory pricing. Contact our team today to discuss your project requirements. We offer free consultations, 3D design support, and fast sampling services.