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Manufacturer directory

Supplement manufacturers with a manufacturing or packaging facility on a public registry we check.

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35 manufacturers

  1. NSF lists a liquid facility in Shenzhen, Guangdong

    Shenzhen, Guangdong, China

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Tablet compression
    • Encapsulation
    • Dry formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  2. NSF lists a liquid facility in Weihai City, Shandong Province

    Weihai City, Shandong Province, China

    • Capsules
    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Baking
    • Coating
    • Liquid formulation
    • +3 more
    NSF/ANSI 455-2checked Nov 1, 2026
  3. NSF lists a liquid facility in Xianning, Hubei

    Xianning, Hubei, China

    • Liquids
    • Powders
    Operations:
    • Sterilization
    • Liquid formulation
    NSF/ANSI 455-2checked Nov 1, 2026
  4. NSF lists a liquid facility in Guangzhou, Guangdong

    Guangzhou, Guangdong, China

    • Capsules
    • Gummies
    • Liquids
    • Powders
    • Tablets
    Operations:
    • Sterilization
    • Liquid formulation
    • Tablet compression
    • Encapsulation
    • +1 more
    NSF/ANSI 455-2checked Nov 1, 2026
  5. NSF lists a liquid facility in Suqian City, Jiangsu

    Suqian City, Jiangsu, China

    • Liquids
    • Powders
    • Softgels
    • Tablets
    Operations:
    • Sterilization
    • Coating
    • Liquid formulation
    • Tablet compression
    • +2 more
    NSF/ANSI 455-2checked Nov 1, 2026