SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone0512-52358471 17715136450
Websitehttp://www.shiyabiopharm.com
Anqing Rong Chuang Biological Technology Co., Ltd.
Telephone 15001988657
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1383960/0.htm
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/
Changzhou Book Chemical Co., Ltd.
Telephone0519-68780180; 13775119556
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14517/0.htm
Chemia Biotechnology(Shanghai) Co., Ltd
Telephone +8613816753574
Websitewww.chemia-pharm.com