Nanjing Ally Chemical S&T Co., Ltd.
Telephone025-025-58367986 18913956109
Websitehttp://www.ally-chem.com
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 176121882
Websitehttp://www.suppliers.integle.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Shanghai meikai technology co., ltd
Telephone021-18721550-091 18721550091
Websitehttp://www.masonchemtech.com
Bide Pharmatech Ltd.
Telephone15221909166 13681763483
Websitehttps://www.bidepharm.com/