HS Nutra Co., Ltd.

As one of the first chondroitin suflate manufacturers in china, Jiaxing Hengjie Biopharmaceutical Co., ltd was founded in 2001 and had specialized in production and supply of joint health ingredients including: chondroitin sulfate, glucosamine 2KCL/HCL/2NACL, shark cartilage powder, collagen, and Hyaluronic Acid. Our chondroitin sulfate are up to USP,BP,JP,CP and even customized standards ...