Huaibei Xinxing Industrial co., Ltd. Is located at the foot of beautiful Xiang hill in Huaibei, Anhui, is a modemistic high technology enterprise. The cornpeny has Jijin Biologic Products plant, Elect...

zhangcun industry zone, Gaocheng,

A true manufacturer specialize in produce various Amino acid and other fine chemical products. Our main product include L-tryptophan, L-hydroxyprolin, L-proline, L-methionine, DL-methionine, L-threoni...