Profile: Taizhou City Fengrun Biochemical Co., Ltd. specializes in marine biological products. Our products include glucosamine hydrochloride, N-acetyl-D-glucosamine, glucosamine sulfate, potassium chloride, glucosamine sulfate sodium chloride, glucosamine sulfate potassium chloride and fish collagen protein powder. Glucosamine hydrochloride is a white crystalline or powder. It is a kind of natural chitin extraction from halobios. It is also the main component of chondroitin sulfate, mainly applied in medical treatment drugs. It can be the nutritional supplement for diabetic patients, and it has good effect on the treatment of peptic ulcer disease and rheumatoid arthritis. Fish collagen albumen powder (scale collagen protein, collagen skin) is a kind of novel nutritional food material and additives of cosmetics.