Beijing Realchem Technology Co., Ltd.
Telephone+86-10-80447090
Websitehttp://www.bjrealchem.com
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Henan Lien Chemical Products Co., Ltd.
Telephone03716091-9097 13383857418
Websitehttp://www.psaichem.com/
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 176121882
Websitehttp://www.suppliers.integle.com
Organtec Ltd
Telephone010-89719903 18511074324
Websitehttp://www.organtec.cn
