Lin'an Xinfu Co., Ltd. Biochemical Branch

[ Manufacturer ]Main business are D-calcium pantothenate, DL-calcium pantothenate, BETA-aminopropionic acid.

Huzhou Shiwang Fine Chemical Co., Ltd.

[ Manufacturer ]Main business are Medical & chemical intermediate

Hangzhou Hengrui Biological Product Co., Ltd.

[ Manufacturer ]Main business are Tryptophan

Hangzhou Zhongxin Weiye Science And Technology Co., Ltd.

[ Manufacturer ]Main business are Mechanical equipment