Shanghai alkynechem Co., Ltd.
Telephone086-021-15821262312 15821262312
Websitehttp://www.alkynechem.com
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-519-519-85557386
Websitehttp://www.neostarunited.com
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-021-61109150
Websitehttps://www.tcisct.com
Shanghai Yao Sen Biotechnology Co., LTD
Telephone021-1367199-5251 13671995251
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1139362/0.htm
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/