OEM Jewelry
Premier OEM Jewelry Manufacturer & Strategic Supply Chain Partner in China
Dongguan HonHo Jewelry transforms your creative concepts into market-ready reality. We specialize in high-precision manufacturing of Stainless Steel, 925 Sterling Silver, and Brass jewelry for global brands, retailers, and private labels in the USA, Europe, and Australia.
Stop searching for unreliable factories. Experience a seamless manufacturing journey with our turnkey OEM solutions—from 3D CAD engineering and rapid prototyping to large-scale mass production and rigorous Quality Control (QC).
Building Trust with HonHo: Protecting Your Designs, Ensuring Quality, and Delivering with Transparency
In the competitive world of jewelry retail, choosing an OEM partner is a critical decision. We understand the fears that keep you up at night: intellectual property theft, inconsistent product quality, and the "black box" of overseas manufacturing. At HonHo Jewelry, we dismantle these risks. We are not just a factory; we are a transparent supply chain partner committed to NDA-protected manufacturing, REACH-compliant materials, and direct accountability. We invite you to experience a manufacturing process where your vision is safe, your standards are met, and your business is respected.
Your Designs Are Safe With Us
We understand that your unique designs are your brand's most valuable assets. Unlike many trading companies, HonHo Jewelry operates with strict confidentiality protocols. We act as your "Black Box" manufacturer. We are ready to sign a comprehensive Non-Disclosure Agreement (NDA) before you even share your first file, ensuring your IP never leaks to competitors or online marketplaces.
REACH & CA Prop 65 Compliant
Global markets demand safety. Our materials are strictly lead-free, nickel-free, and cadmium-free. We source raw materials that comply with European REACH regulations and California Proposition 65 standards. We provide SGS/Intertek testing reports upon request, ensuring your products can legally and safely be sold in high-end retail environments globally.
No Middlemen, Direct Communication
HonHo is a direct OEM jewelry manufacturer based in Dongguan, not a trading agency. This means you have direct access to our production floor. By eliminating the middleman, we reduce miscommunication errors, cut unnecessary markups, and provide you with real-time updates on your production status.
Premium Materials & Specifications for OEM Production
Customizable Stainless Steel Grades (304 / 316 / 316L)
We offer versatile Stainless Steel material options tailored to your specific market positioning and budget. While Standard 304 Stainless Steel serves as the industry default for cost-effective fashion jewelry, we provide full flexibility to upgrade to 316 or 316L grades upon request. If your brand emphasizes “waterproof” or “medical-grade” marketing claims (ocean/pool safe), we can manufacture using premium 316L to ensure superior corrosion resistance and hypoallergenic properties.
925 Sterling Silver
Our Silver jewelry is crafted from certified 92.5% pure silver, alloyed with copper for durability, never nickel. We apply anti-tarnish e-coating technologies to prolong shelf life and maintain brilliance.
Environmental Brass (Copper Alloy)
For intricate designs requiring fine details and complex structures, Brass is the ideal base metal. We use high-quality, eco-friendly copper alloys (Lead & Cadmium free) that offer exceptional malleability for casting detailed 3D shapes that harder metals cannot achieve. Brass provides a substantial, heavy feel similar to precious metals but at a fraction of the cost, making it the smart choice for fashion-forward collections. It is fully compatible with our premium electroplating processes for a luxurious finish.
Superior PVD Coating for Stainless Steel
We leverage cutting-edge Physical Vapor Deposition (PVD) technology specifically for our Stainless Steel jewelry to deliver unparalleled durability. While the outer gold layer measures a standard 0.03 to 0.1 microns, our competitive edge lies in the foundational bonding layer: a robust 0.5-micron Titanium Nitride (TiN) coating. This thickness is over 2x thicker than the industry standard (typically 0.1–0.3µm), creating a harder, more stable base that dramatically extends color retention and scratch resistance. The result? Jewelry that maintains its brilliance through daily wear and environmental exposure.
Premium Electroplating Solutions for Brass & Silver
For Brass and 925 Sterling Silver pieces, our advanced electroplating capabilities offer flexibility across all quality tiers. Options range from cost-effective 0.03-micron flash plating for fashion collections to luxurious 2.5-micron finishes meeting Gold Vermeil standards. For high-value luxury lines, we can even achieve exceptional 5.0-micron thickness – ensuring maximum longevity and premium perception. Available in 14K/18K/24K Gold, Rose Gold, Rhodium, and Black finishes, all applied with precision for uniform coverage and lasting beauty.
From Concept to CAD: Our Engineering Process
True OEM manufacturing begins with precision engineering. Our R&D department is equipped with the latest JewelCAD and Matrix software and industrial-grade 3D printers.
File Compatibility
We work with .3dm, .stl, .step, and standard vector files.
Optimization
Our engineers review every design for manufacturability (DFM) to prevent structural issues before mold making.
Rapid Prototyping
We can produce a wax or resin resin sample within 7 days for your visual approval, ensuring the proportions and stone settings are exactly as you envisioned.
The OEM Manufacturing Workflow
Step 1: Consultation: Detailed analysis of your tech pack, target price, and material requirements.
Step 2: CAD & 3D Modeling: Digital rendering provided for approval (Turnaround: 2-3 Days).
Step 3: Mold Creation: CNC machining or 3D printing creates the master mold.
Step 4: Pre-Production Sample: A physical "Golden Sample" is made for your final signature (Turnaround: 7-10 Days).
Step 5: Mass Production: Casting, assembling, polishing, and plating (Turnaround: 20-25 Days).
Step 6: Stone Setting: Hand-setting of Zircon (AAA Grade), Crystals, or Gemstones by skilled artisans.
Step 7: Final QC & Packing: Individual inspection and barcode labeling based on your SKU system.
Our 4-Stage Quality Control System (AQL Standard)
Spectrometer testing to verify metal purity and composition before entering the warehouse. Rejection of any sub-standard batches immediately.
Inspections after casting and filing. We check for porosity, shrinkage, or structural weakness before the jewelry moves to polishing.
Adhesion tests (Cross-Cut Test) and thickness measurement to ensure the color consistency and durability of the gold layer.
100% visual inspection of every single piece. We check for scratches, stone security, clasp functionality, and polishing smoothness. Only perfect pieces are packed.
Global Logistics & Private Label Packaging
We don’t just ship bulk jewelry; we deliver retail-ready products. We offer custom manufacturing of jewelry boxes, velvet pouches, microfiber cloths, and branded hangtags. We can barcode and bag items individually, ready for Amazon FBA or your boutique shelves.
Worldwide Shipping Network
- We have established partnerships with DHL, FedEx, and UPS to offer priority shipping at discounted rates.
- Transit Times:
- USA & North America: 3-5 Business Days
- Europe (UK, Germany, France): 4-6 Business Days
- Australia & New Zealand: 4-6 Business Days
- We handle all export documentation to ensure smooth customs clearance.
Years Experience
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Deep expertise in OEM/ODM jewelry manufacturing.
Skilled Artisans
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Large-scale capacity with handcrafted precision.
Unique Designs
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Proven R&D capability for diverse market trends.
On-Time Delivery
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Reliable supply chain management you can trust.
Flexible Manufacturing Solutions for Every Stage
Option 1: Start-Ups & Independent Designers
Low MOQ Entry
Features:
- MOQ: From 100 pcs/style
- Full Design Support
- Low Mold Fees
- Mix Plating Colors allowed
Option 2: Established Brands & Chain Stores
High Volume Production
Features:
- Capacity: 500,000+ pcs/month
- Dedicated Production Lines
- Priority R&D Scheduling
- Volume Discounts available
Industries We Serve
Waterproof Jewelry Brands: High-end PVD coated stainless steel for active lifestyles.
Subscription Boxes: Trendy, cost-effective designs produced in high volume with quick turnaround.
Men's Accessories: Heavy-duty chains, signet rings, and cufflinks utilizing casting and CNC methods.
Corporate Gifting: Custom logo jewelry for corporate events and promotional merchandise.
Your questions answered
Expert Answers to Your OEM Questions
How do you handle mold fees? Are they refundable?
We charge a one-time mold fee for new custom designs. However, this fee is 100% refundable once your cumulative order quantity for that specific design reaches 500 pieces.
Can I visit your factory in Dongguan?
Absolutely. We encourage clients to visit our facility. We are located in Dongguan, just a 1-hour drive from Shenzhen or Guangzhou airports. Contact us to schedule a tour and see our production line in action.
What happens if I receive defective goods?
We stand behind our quality. If you find any manufacturing defects upon receipt, please notify us within 14 days. We will remake the pieces free of charge or provide a credit for your next order.
Do you offer drop-shipping services?
Our primary focus is B2B Bulk OEM manufacturing. However, for long-term partners with high order frequency, we can discuss fulfillment solutions tailored to your needs.
Can you provide material certifications (e.g., SGS, REACH) for compliance?
Yes, absolutely. We conduct rigorous third-party testing through SGS, and all our materials (Stainless Steel, Brass, Silver) comply with international standards including REACH, RoHS, and CA Prop 65. Certificates are available upon request for every production batch to ensure your products are lead-free, cadmium-free, and nickel-safe.
What is your Minimum Order Quantity (MOQ) for custom designs?
Our standard MOQ for new custom designs is 300 pieces per SKU. However, we offer flexible solutions to support growing brands:
- For stock designs or simple modifications: MOQ starts at 100 pieces.
- For complex custom projects: We can discuss tiered pricing for trial orders.
How do you protect my design intellectual property (IP)?
Your IP security is our top priority. We enforce strict protocols:
- NDA First: We sign legally binding Non-Disclosure Agreements before discussing details.
- Isolated Production: Your designs are manufactured on dedicated lines to prevent leaks.
- No Resale Policy: We strictly forbid replicating or selling your exclusive designs to other clients.
Request Your Free OEM Quote Today
Please provide as much detail as possible (Material, Quantity, 3D files/Photos) so our engineers can give you an accurate estimate within 24 hours.