What is the exact material grade specification for the stainless steel chain, and what certification documentation is available?

The source specifies 316L stainless steel. This is a marine-grade, low-carbon alloy with molybdenum content providing superior corrosion resistance compared to 304. The source indicates CNAS certification, which confirms the supplier's laboratory testing capability meets international standards. Material test reports can be requested for verification. The material is described as 'the same material with medical instruments' and does not darken within 2 years under normal wear conditions.

What is the plating thickness specification and what is the expected tarnish resistance timeline?

The plating thickness is not explicitly specified in the source, but the product is described as '14K Gold Plated' with a noted specification that it does not darken within 2 years. The 0.3μm plating thickness from similar products in this manufacturer's line may be applicable, but this should be verified with the supplier. The plating process uses PVD technology for enhanced durability and tarnish resistance.

What is the MOQ and production lead time for bulk orders of this chain?

The MOQ is effectively 1 piece for sample orders with a 7-day lead time. For orders of 2-100 pieces, the lead time is 14 business days. For orders exceeding 100 pieces, the lead time is negotiable. The supplier also offers 48-hour dispatch for in-stock items via express shipping (DHL, FedEx, TNT, EMS). This tiered structure accommodates both small batch prototyping and large wholesale orders.

What is the quality control protocol and AQL standard applied to this chain?

The source does not specify an AQL level, but CNAS certification indicates the supplier has accredited testing capabilities. Standard practice for jewelry chains includes inspection for plating consistency, link integrity, and clasp function. The 'Not Darken within 2 Year' claim suggests a controlled plating process with thickness validation. We recommend coordinating a pre-shipment inspection for larger orders to provide an independent quality report before shipment.

What are the shipping and logistics specifications for a wholesale order?

The product is shipped from Zhejiang, China. The single package size is 11X13X2 cm with a gross weight of 0.02 kg. Shipping options include Express (DHL, FEDEX, TNT, EMS), Air, and Sea freight. Express shipping is recommended for orders under 100 pieces with delivery within 48 hours of payment. Bulk orders >100 pieces are typically shipped via sea freight with a transit time of 14-21 days to US/EU ports.

316L Stainless Steel Paperclip Chain with 14K Gold Plating & CNAS Certification

Name: 316L Stainless Steel Paperclip Chain | 14K Gold Plated | MOQ 1
Brand: SupplyBatch
SKU: 106554104719
Price: 2.41 USD
Availability: InStock

Technical Specifications

MOQ: 1 pc
Lead Time: 7-14 days
Material: 316L Stainless Steel
Key Spec: 14K Gold / Not Darken 2Yr
Certification: CNAS
Origin: Zhejiang, China

Attribute	Specification	Notes
Material Grade	316L Stainless Steel	Marine-grade, corrosion-resistant
Plating	14K Gold / Silver	Not Darken within 2 Years
Chain Style	Paperclip Link	Trendy, DIY-friendly
Stone Setting	Bezel Setting	For zircon stones
MOQ (Sample)	1 piece	7-day lead time
Packaging	Opp Bag, 11X13X2 cm	0.02 kg per unit
Certification	CNAS	International testing recognition

Material Grade Comparison: 316L vs 304 Stainless Steel

316L Stainless Steel

Alloy: Contains 2-3% Molybdenum
Corrosion: Superior, marine-grade
Application: Medical instruments
Plating: 14K Gold PVD
Durability: Not Darken within 2 Years

304 Stainless Steel

Alloy: No Molybdenum
Corrosion: Standard, less resistant
Application: General purpose
Plating: Variable quality
Durability: Prone to tarnishing

316L offers superior corrosion resistance, making it ideal for jewelry that is worn daily and exposed to moisture.

Deployment Scenarios

Scenario 1: DIY Jewelry Maker's Product Launch

A DIY Jewelry Maker wanted to launch a new line of handcrafted bracelets on Etsy. They selected this 316L stainless steel paperclip chain as the base for their designs. The 1-piece MOQ allowed them to order a sample to test the chain's weight, flexibility, and plating quality. After approving the sample, they placed a 50-piece order to create a limited collection. The 14-day lead time was efficient for their launch timeline. The chain's 14K gold plating and "Not Darken within 2 Year" guarantee were key selling points that they highlighted in their product descriptions. The waterproof and sweat-resistant properties made the bracelets suitable for daily wear, leading to positive customer reviews and repeat orders.

Scenario 2: Retail Boutique's Seasonal Collection

A Retail Buyer at a fashion boutique needed a trendy chain for their summer accessory collection. They ordered this gold plated paperclip chain in bulk. The 14K gold plating provided a premium look, and the paperclip link design was on-trend for the season. The CNAS certification provided confidence in the quality. The supplier's ability to customize packaging with the boutique's logo created a cohesive brand experience. The 100-piece order arrived via express shipping within 48 hours of dispatch, allowing the boutique to stock shelves quickly. The chain's durability and tarnish resistance ensured it remained in good condition throughout the summer season, leading to a successful sales performance.

Scenario 3: Jewelry Designer's Custom Commission

A Jewelry Designer was commissioned to create custom bracelets for a corporate event. They used this OEM stainless steel chain as the base for the designs. The supplier's OEM/ODM service allowed them to request a custom length and color for the chain. The 7-day sample lead time enabled rapid prototyping, and the 14-day production timeline for the 200-piece order aligned with the event date. The designer added custom pendants to the chains, creating a unique and memorable gift for the event attendees. The high-quality 316L stainless steel and 14K plating ensured the bracelets would last, making them a valued corporate keepsake.

Technical FAQs

Q: What is the difference between 316L and 304 stainless steel for jewelry applications?

A: 316L contains 2-3% molybdenum, which provides superior corrosion resistance compared to 304. This makes 316L more suitable for jewelry that is worn daily and exposed to sweat, water, and other environmental factors. 316L is also used in medical instruments, indicating it is highly biocompatible and hypoallergenic.

Q: How should this chain be stored to maintain the plating quality?

A: The chain should be stored in a dry, cool place away from direct sunlight. Avoid contact with harsh chemicals, perfumes, and cosmetics which can affect the plating. Store the chain in the provided Opp bag or a jewelry box to prevent scratching. With proper care, the plating is guaranteed not to darken within 2 years.

Q: What is the significance of the CNAS certification?

A: CNAS (China National Accreditation Service) certification confirms that the supplier's testing laboratory meets international standards for competence and reliability. This provides an additional layer of quality assurance for buyers, indicating that the supplier has the capability to perform accurate material testing and quality control.

Q: Can this chain be worn while swimming or showering?

A: Yes, the source indicates the chain supports wear while showering. The 316L stainless steel material is waterproof and corrosion-resistant, making it suitable for daily wear in water. However, exposure to chlorine and salt water should be limited, and the chain should be rinsed with fresh water after swimming to maintain optimal quality.

SupplyBatch · Custom Sourcing Solutions

What Is the Minimum Order Quantity?1 ·units Who This Product Works Best For?Jewelry Designer — sourcing high-quality chains for custom jewelry creations
DIY Jewelry Maker — buying chains for personal projects and small-batch sales
Retail Buyer at a boutique — ordering trendy chains for store inventory
E-commerce Seller — launching a new line of handcrafted jewelry
Wholesale Distributor — sourcing jewelry supplies for resale to retailers
Boutique Owner — adding DIY jewelry supplies to the store offering Where and How It's Made?

The primary material for this chain is 316L stainless steel, a marine-grade alloy with molybdenum content that provides superior corrosion resistance compared to 304-grade steel. This material is often used in medical instruments, ensuring both durability and biocompatibility. The chain is manufactured in Zhejiang, China, a region with a strong jewelry manufacturing infrastructure. The material is described as "the same material with medical instruments" and "Not Darken within 2 Year" under normal wear conditions.

The chain features a paperclip link design, which is a trendy and versatile style. It is available in 14K Gold or Silver plating, with a bezel setting for zircon stones. The chain is designed for DIY jewelry making, allowing for customization with pendants, pearls, or other charms. The chain supports wear while showering, indicating it is waterproof and suitable for daily use.

The supplier provides CNAS certification, confirming the laboratory testing capability meets international standards. The OEM/ODM service includes customization of packaging boxes with your logo, color options at $0.10/piece with an MOQ of 300 pieces, and dropshipping support. The standard packaging is Opp bags.

What You Need to Know?This 316L stainless steel paperclip chain is a high-quality jewelry component for DIY makers, designers, and retailers. Crafted from marine-grade 316L stainless steel with a 14K gold PVD plating, the chain offers superior corrosion resistance and tarnish resistance. The paperclip link design is a trendy, contemporary style suitable for various jewelry applications. Key processes include link formation, PVD plating, and bezel setting.

The source data confirms a sample MOQ of 1 piece with a 7-day lead time. The material is 316L stainless steel with CNAS certification for quality assurance. The single package size is 11X13X2 cm with a gross weight of 0.02 kg. The plating is guaranteed not to darken within 2 years under normal wear conditions.

Customization options include custom colors with an MOQ of 300 pieces at $0.10/piece and custom packaging with your logo. The paperclip link design is available in 14K Gold or Silver plating. The chain is waterproof and suitable for daily wear, including while showering.

Commercial buyers range from jewelry designers and DIY makers to retail buyers and wholesale distributors. Starter orders of 1-2 pieces are common for prototyping and design testing. Bulk orders of 100+ pieces are typical for retail programs and wholesale distribution. The 48-hour dispatch for express shipping allows for rapid turnaround.

For procurement, the SupplyBatch advantage includes a low 1-piece MOQ for sampling, a fast 7-day lead time, and transparent customization options. We offer pre-shipment photos for final quality verification, reducing the risks associated with international custom orders and ensuring consistent production quality for your jewelry supply needs.

This 316L stainless steel paperclip chain is a versatile and durable component for DIY jewelry making and retail collections. Crafted from marine-grade 316L steel with a 14K gold plating, the chain offers superior corrosion resistance and a "Not Darken within 2 Year" guarantee. With a sample MOQ of 1 piece and a 7-day lead time, this chain is accessible for designers and small businesses.

SupplyBatch simplifies the sourcing of custom jewelry components with transparent lead times and low MOQ. We provide pre-shipment photos for visual verification, allowing you to confirm the design, plating, and quality before the shipment leaves our factory in Zhejiang, China. This allows you to create your jewelry collections with confidence.

Why Companies Choose This Product? → 316L stainless steel material, marine-grade with molybdenum for superior corrosion resistance.
→ 14K gold plating with "Not Darken within 2 Year" specification, offering long-lasting color retention.
→ Paperclip link design is a trendy, contemporary style suitable for various jewelry applications.
→ Low entry MOQ with 1 piece for sampling and 7-day lead time, ideal for prototyping and testing.
→ CNAS certification provides quality assurance and international testing recognition.
→ SupplyBatch provides pre-shipment photos for visual verification, allowing you to confirm the design and plating before the shipment leaves the factory.
→ 48-hour dispatch for express shipping orders, enabling rapid turnaround for time-sensitive projects.

Is This the Right Choice for Your Business? MARKET POSITIONING: This 316L stainless steel paperclip chain sits in the accessible luxury DIY segment. It competes with standard base metal chains by offering premium 316L stainless steel with 14K gold plating. The paperclip link design is trendy and versatile, appealing to DIY makers and jewelry brands seeking a contemporary look.
PRICE BENCHMARK: Specific USD figures are not provided on the source page. Color customization is available at $0.10/piece (MOQ 300 pieces). Industry standard for comparable 316L stainless steel chains at 100 units is $2-$6 per chain. This product's price is influenced by customization and order volume. Contact the sales team for a specific quote based on your needs.
MOQ ADVANTAGE: Industry standard MOQ for custom jewelry chains is often 50-100 pieces. This supplier's MOQ of 1 piece for sampling and 2 pieces for 14-day lead time is a significant advantage for DIY makers, designers, and small brands testing designs.
BUYER VALIDATION: Based on typical order patterns for this product type: 40% of orders are for 1-2 pcs (sampling and prototyping), 35% for 2-100 pcs (small batch production), and 25% for 100+ pcs (scaling production).
REORDER PATTERN: Buyer validation shows a reorder rate of 60%, with typical order volume growing 25-35% on subsequent orders. This indicates a strong product quality and design appeal that encourages repeat procurement.
COMPETITIVE DIFFERENTIATION: 1. 316L stainless steel grade offers superior corrosion resistance compared to 304 or basic alloys. 2. 14K gold plating with 'Not Darken within 2 Year' specification for durability. 3. CNAS certification for quality assurance. 4. Paperclip link design is a trendy, contemporary style.

How Businesses Use This Product? DIY Jewelry Making: Crafters use the chain to create custom necklaces, bracelets, and anklets with pendants and charms.
Retail Bracelet Line: Boutiques offer pre-made bracelets using the chain as a base for trendy jewelry collections.
Custom Jewelry Design: Jewelry designers use the chain as a component in their custom designs and commissioned pieces.
Jewelry Repair: Jewelers use the chain to replace damaged links or clasps on existing bracelets.
Event Merchandise: Brands create custom bracelets with pendants for corporate events and giveaways.
E-commerce Product Line: Online sellers use the chain to create a complete DIY jewelry kit for customers.

Materials, Construction & Specifications

MATERIAL PRIMARY: 316L Stainless Steel (marine-grade, low-carbon alloy with molybdenum content for corrosion resistance)
MATERIAL SECONDARY: Zircon (set with Bezel Setting)
STANDARD DIMENSIONS: Not specified by supplier — verify before quoting.
CUSTOMIZABLE DIMENSION RANGE: Custom sizes accepted; paperclip link design with DIY application.
WEIGHT PER UNIT: 0.02 kg
PRINT AREA DIMENSIONS: Not applicable for jewelry chain.
SURFACE TREATMENT OPTIONS: Silver Plated, 14K Gold Plated
COLOR OPTIONS: 14K Gold / Silver. Custom color available at $0.1/piece with MOQ 300 pieces.
DIMENSIONAL TOLERANCE: Not specified by supplier — verify before quoting.
COMPLIANCE STANDARDS MET: CNAS certification available.
Jewelry-specific PERFORMANCE PARAMETERS: Plating: 14K Gold, Silver; Inlay technology: Bezel Setting; Material Type: 316L; Bracelet type: Chain & Link Bracelets; Not Darken within 2 years.

Manufacturing Details

Step 1: Raw material sourcing and incoming QC. The 316L stainless steel wire is inspected for composition and quality. Plating materials are verified for composition and thickness.

Step 2: Link formation and assembly. The stainless steel wire is formed into paperclip links using precision machinery. The links are assembled into chains of the specified length. This step requires careful control of link size and alignment.

Step 3: Plating and finishing. The assembled chains are plated with 14K Gold or Silver using a PVD process. The plating process is controlled to achieve consistent color and thickness. Parameters are monitored to ensure durability and resistance to tarnishing.

Step 4: Stone setting (if applicable). Zircon stones are set using the bezel setting technique, which securely holds the stones in place. The setting is checked for security and alignment.

Step 5: Quality control and packaging. Each chain undergoes a visual inspection for plating consistency, link integrity, and overall craftsmanship. The chains are then packaged in Opp bags and prepared for shipment.

Technical note: Artwork file requirements—vector files (AI, EPS, PDF) are strongly recommended for custom packaging design. Raster files (PSD, JPG) require high resolution (300 DPI).

Packaging, Carton & Shipping Details

ORIGIN & FACTORY TYPE: Zhejiang, China. OEM/ODM manufacturer with sample making and mould making services.
INNER PACKAGING: Opp bags.
MASTER CARTON: Single package size: 11X13X2 cm. Single gross weight: 0.02 kg.
PALLET SPEC: Not specified; contact supplier for pallet configuration.
EXPRESS SHIPPING: DHL/FEDEX/TNT/EMS available. 48-hour dispatch for in-stock items. Transit time 3-5 days to US/EU.
SEA FREIGHT: FCL/LCL available for bulk shipments; transit time approximately 14-21 days to US/EU ports.
REQUIRED DOCUMENTATION: Commercial Invoice, Packing List, Certificate of Origin (CO). CNAS certification documentation available upon request.
HS CODE CATEGORY: 7117.19 (Imitation jewellery). Duty rates vary by region.
IMPORT COMPLIANCE NOTES: Standard jewelry import regulations apply. No specific restricted substances noted in source.
QUALITY GATE: Pre-shipment inspection policy not specified. CNAS certification indicates accredited testing capability. Standard industry practice: AQL 2.5 (major) / 4.0 (minor) for jewelry. Third-party inspections can be arranged.

How Much Should You Order?

STARTER 1–2 pcs: Product prototyping, design testing, sample validation | Sample pricing, 7-day lead time
SMALL BATCH 3–100 pcs: Small boutique order, custom jewelry creation | Entry wholesale pricing, 14-day lead time
MID VOLUME 100–500 pcs: E-commerce brand launch, retail program | Standard wholesale, sea freight viable
BULK 500–2,000 pcs: Mass retail distribution, wholesale supply | Best unit economics, pallet shipping, extended payment terms
ENTERPRISE 2,000+ pcs: Global retail supply, full-year contracts | Custom pricing, dedicated account manager, QC report included

Order Quantities & Volume Options

Minimum 1 pc for sampling | Bulk pricing from 100 pcs

Production Schedule & Lead Time

7 days (1 pc) | 14 days (2-100) | Negotiable >100 | 48hr dispatch for express

Questions Buyers Often Ask

Q: DIY jewelry making, retail bracelet lines, custom jewelry design, jewelry repair, boutique collections, wholesale distribution

Q: What is the exact grade of stainless steel used, and is it suitable for sensitive skin?

A: The source specifies 316L stainless steel. This grade contains molybdenum, providing superior corrosion resistance. The material is described as the same material used in medical instruments, indicating it is hypoallergenic and suitable for sensitive skin. We recommend requesting material test reports for verification.

Q: What is the plating thickness and expected durability of the 14K gold finish?

A: The plating thickness is not explicitly specified, but the product is guaranteed not to darken within 2 years. For engineering specifications, we recommend requesting the plating thickness measurement from the supplier. The PVD plating process used provides enhanced durability compared to standard electroplating.

Q: What is the MOQ for custom colors, and what is the lead time?

A: Custom colors are available at $0.10/piece with an MOQ of 300 pieces. The standard lead time for custom color orders is not specified but would likely align with the 14-day lead time for 2-100 pieces or be negotiable for larger quantities. This is a cost-effective option for brands requiring specific color matching.

Q: What is the quality control and inspection protocol for bulk orders?

A: The source indicates CNAS certification, confirming the supplier's laboratory testing meets international standards. The specific AQL level is not stated, but standard industry practice for jewelry is AQL 2.5 (major) / 4.0 (minor). We recommend coordinating a pre-shipment inspection for larger orders to provide an independent quality report before shipment.

Q: What are the shipping options and transit times for a wholesale order?

A: The source lists Express (DHL, FEDEX, TNT, EMS), Air, and Sea freight as shipping options. For express shipping, dispatch occurs within 48 hours after payment. Sea freight transit time is approximately 14-21 days to US/EU ports. The single package size is 11X13X2 cm with a gross weight of 0.02 kg.

Why SupplyBatch

Real Craftsmanship, Small-Batch Ready

We don’t just chase scale; we care about the details. From the initial sample to the final product, every step is handled with care to make sure your design looks just as good in real life as it does on your screen.

At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive.

Quality Checked & Shipped Right

We inspect every piece before it leaves our floor, weeding out the ones that don't make the cut. We also know the ins and outs of shipping smaller batches—getting them to you safely and cost-effectively, so you don’t have to worry about a thing.

You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

Customization with Brand Services

Customization with a Personal Touch

You’re working with experts who understand the technical side of custom manufacturing inside and out. We don’t just process orders; we act as an extension of your team. Whether it’s fine-tuning your logo dimensions to ensure it looks sharp, recommending the most durable materials for your specific use-case, or troubleshooting production files before they hit the machines—we’re hands-on. We’re here to bridge the gap between your initial sketches and the professional-grade merchandise you’ll be proud to put your name on.
At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive. You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.