
Factory Supply 304 /316 Link Chain DIN 766 DIN316 4*20 16*56 42*168. Stainless Steel Material: Constructed from 304/316 stainless steel for superior rust resistance. Customizable Sizes: Offers customizable chain sizes ranging from 3mm to 68mm. DIN Standard Compliance: Manufactured according to Germany DIN 766 and DIN 316 standards. 30 Years Experience: Factory established in 1991 with over 30 years of production history. ISO 9001 Quality Control: Production strictly follows ISO 9001 standards from cutting to finishing. Third-Party Inspection: Accepts third-party inspection to ensure product quality and safety. Flexible Customization: Supports full customization, minor customization, and design-based orders. Competitive Pricing: Direct factory operation ensures competitive prices for global clients.