Win-Win chemical CO., Limited
Telephone+86-0086-577-64498589 +86-15355981851
Websitehttps://www.win-winchemical.com/
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Telephone 18818260767
Websitehttp://www.chemegen.com
Fuxin Pharmaceutical
Telephone+86-021-021-50872116
Websitehttp://www.fuxinpharm.com
Tianjin Anhao Biotechnology Co., Ltd.
Telephone02284840027 18602254930
Websitehttp://www.ahpharmatech.com/
Henan Tianfu Chemical Co.,Ltd.
Telephone+86-0371-55170693 +86-19937530512
Websitehttps://www.tianfuchem.com/