Cochemical Ltd.
Telephone029-86115547 17791676824
Websitehttp://www.cochemical.com
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-400-8210725 4008210725
Websitehttps://www.leyan.com/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Websitehttp://www.alfachem.cn/
Cochemical Co. Ltd.
Telephone+86-029-86115547 +86-17791676824
Websitewww.cochemical.com