About DAIS Ornaments
China's trusted OEM & ODM manufacturer of premium stainless steel chains and charms -- serving jewelry brands, wholesalers, and e-commerce sellers in 80+ countries since 2006.
Built on Precision, Driven by Partnership
Founded in 2006 in Yiwu, China -- the world's largest small commodities trading hub -- Yiwu DAIS Ornaments Co., Ltd was established with a single clear mission: to deliver consistently high-quality stainless steel chains and charms to jewelry brands worldwide.
Over nearly two decades, we have grown from a small workshop into a 10,000㎡ state-of-the-art manufacturing facility, serving customers in over 80 countries across Europe, North America, the Middle East, South America, and Asia.
Today, DAIS is the trusted OEM & ODM partner for fast-fashion jewelry brands, wholesalers, e-commerce sellers, and private label brands -- delivering end-to-end customization from design to delivery, batch after batch, without compromise.
To provide the world's jewelry industry with reliable, precision-crafted stainless steel components through transparent OEM partnerships.
To become the most trusted stainless steel chain and charm manufacturer globally -- known for quality, consistency, and customer-first service.
Key Milestones
Founded in Yiwu, China -- began OEM manufacturing of stainless steel chains
Expanded product line to include full stainless steel charm collections
Achieved RoHS, REACH, and ASTM compliance certifications; entered European markets
Upgraded to 10,000㎡ facility with 300+ automated production machines
Serving 80+ countries -- recognized as a leading stainless steel jewelry component manufacturer
Manufacturing at Scale
Our fully equipped facility delivers consistent quality from prototype to mass production -- every single batch.
Automated Production Lines
High-speed automated machinery ensures consistent output and strict dimensional tolerance control across every batch.
Full Chain Style Coverage
Cuban, box, rope, snake, figaro, tennis, ball chain, cable, and more -- all produced in-house.
Complete Charm Collections
Letters, symbols, animals, geometric shapes, zodiac signs, and fully custom designs with private molds.
Flexible MOQ & Fast Sampling
Samples ready in 3-5 days. No rigid minimum order quantities -- supporting both market testing and mass production.
From Raw Material to Ready-to-Ship
Our 6-stage quality control process ensures every chain and charm meets the same exacting standards -- batch after batch.
Incoming Material Inspection
304 & 316L stainless steel verified for grade, composition, and surface quality before entering production.
In-Process Dimension Check
Automated inline measurement ensures chain link dimensions, tolerances, and weight stay within specification.
Surface & Finish Inspection
Visual and tactile checks for burrs, scratches, and surface defects before plating or finishing processes.
Plating & Coating QC
PVD gold, rose gold, and black plating thickness verified. Adhesion and uniformity tested per batch.
Pre-Shipment Final Inspection
100% visual check and AQL sampling on finished products. Clasp function, length accuracy, and packaging verified.
Documentation & Compliance
Batch-specific RoHS, REACH, and ASTM test reports prepared and delivered with every shipment.
Premium Steel Grades
304 & 316L stainless steel -- hypoallergenic, corrosion-resistant, and built to last.
Multi-Point Inspection
Quality checks at every stage -- not just at the end -- to catch issues before they compound.
Batch Documentation
Full compliance reports with every shipment -- RoHS, REACH, and ASTM certified.
One-Stop Customization Services
From concept to packaged product -- DAIS handles every step of your stainless steel chain and charm supply chain.
Custom Design & Prototyping
Submit your design sketches, CAD files, or reference samples. Our team develops custom chain styles and charm designs with private molds -- from concept to approved sample in days.
Laser Engraving
Precision laser engraving for logos, text, patterns, and barcodes on chains and charms. Ideal for personalized jewelry, corporate gifts, and branded collections with permanent, fade-proof markings.
PVD Plating & Surface Finishing
Gold, rose gold, black, and custom color PVD coatings applied with precision. More durable than traditional electroplating -- resistant to tarnishing, scratching, and daily wear.
Private Label Packaging
Custom branded packaging with your logo, color scheme, and product information. Jewelry cards, poly bags, gift boxes, and retail-ready display packaging -- all produced to your specifications.
OEM & ODM Manufacturing
Full end-to-end manufacturing support -- from product development and sampling to mass production. We work to your exact specifications with no hidden compromises on quality or consistency.
Ready to Start Your Project?
Tell us your requirements and our team will respond within 24 hours with a customized proposal and timeline.
Internationally Recognized Standards
Every DAIS product is manufactured in compliance with global safety and environmental standards -- documented and verifiable per batch.
CE Certified
European conformity -- products meet EU safety, health, and environmental requirements.
RoHS Compliant
Restriction of hazardous substances -- free from lead, mercury, cadmium, and other restricted materials.
REACH Compliant
EU chemical regulation compliance -- safe for consumers and the environment throughout the product lifecycle.
ASTM Standards
American Society for Testing and Materials -- material and performance standards for stainless steel components.
Ready to Partner with DAIS?
Join hundreds of jewelry brands, wholesalers, and e-commerce sellers worldwide who trust DAIS for consistent, certified stainless steel chains and charms -- delivered on time, every time.
Response within 24 hours · No minimum order for samples · Worldwide shipping