Changzhou Qianhong Bio Pharma (002550 CH)

Changzhou Qianhong Biopharma Company Limited develops, produces and sells lyophilized powder, lyophilized injection powder, small volume parenteral solutions, tablets, capsules, granules and raw medicines. The Company's main products are bulk drugs and formulations of heparin sodium, l-asparaginase and kallidinogenase.