National Industrial Product Production License

China Product Barcode System Membership Certificate

Conformity attestation

CERTIFICATE OF REGISTRATION

Foreign Trade Operator Registration Form

HALAL Certificate

ISO Certificate

KOSHER Certificate

Sanitation license for disinfectant product manufacturers

A patent for a stirring device for N-acetyl-D-glucosamine granules.

A patent for a recrystallization apparatus for N-acetyl-D-glucosamine.

A patent for a storage device for glucosamine sulfate sodium salt.