Stainless Steel Sink Custom Manufacturing– 30+ Years

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Certificates

Product Certificates
  • cUPC
    IAPMO cUPC® Plumbing Fixture Certification FOSHAN NANHAI SANHE STAINLESS STEEL PRODUCTS FACTORY (佛山市南海三和不锈钢制品厂) has all its stainless steel kitchen sinks (single bowl/double bowl/undermount/apron style) series products certified by IAPMO cUPC. Certification Standards: Complies with the United States Uniform Plumbing Code (UPC®) Complies with ASME A112.19.3-2022 / CSA B45.4 standards File Number: 8629Valid until:March 2024 – March 2029 (valid for 5 years, has passed IAPMO laboratory testing and factory audit)Certification significance:Ensure the sink drains smoothly, the structure is safe, lead-free, and has no leakage risk, complying with North American residential and commercial building plumbing installation standards. Can be legally installed in all construction projects in the United States and Canada.Official verification link:https://pld.iapmo.orgApplicable products:Household/Commercial Stainless Steel Sinks (HMSG, HMD, HU, HR, M series and hundreds of other models, including the KMAM Thailand OEM series) Download Certificate cUPC
    Mar 17,2026
  • NSF Certification
    NSF/ANSI 2 Food Equipment Certification All series of commercial hand sinks, compartment sinks, ice cream scoop wells, workbenches, and other products of Well Bright Industry Development Limited are strictly certified by NSF/ANSI 2 Food Equipment. Certification significance NSF is the most authoritative hygiene and safety certification in the global catering and food processing industry, ensuring that product materials are food-grade, structures are easy to clean, free of dead corners, free of bacterial growth, and comply with HACCP food safety management system requirements. Valid status Official verification link: https://info.nsf.org/Certified/Food/Listings.asp?Company=C0364556 (you can check all models in real time)Applicable products:A full range of commercial kitchen hand wash sinks, partitioned three-compartment/four-compartment sinks, stainless steel work tables, welded sinks, and bowls. Why choose us? Only products certified by NSF can enter the supply chains of high-end restaurants, hotels, and food factories. This is a "hard threshold" for European and American customers' purchasing. NSF Certification
    Mar 17,2026

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