Jiaxing Hengjie Biopharmaceutical Co., Ltd. was founded in 1997. Located in Jiaxing city of Zhejiang province (the central region of Changjiang Delta), Jiaxing Hengjie Biopharmaceutical Co., Ltd. is one kind of earliest and leading suppliers of China for Chondroitin sulfate materials. Now, we mainly produce Chondroitin sulfate series and APIs, and can produce 20 tons of chondroitin sulfate per month. Our products are well sold in USA, Europe, South America, and Southeast Asia, etc. Equipped ...