Tcichem, Inc.
Telephone 13918644899
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19113/0_EN.htm
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Telephone028-83379370 13880556291
Websitehttp://www.tcypharm.com
Shanghai Benso Pharmaceutical Technology Co., Ltd.
Telephone 13023173052
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30682/0_EN.htm
Suzhou Sino Rare Chemical Co., Ltd.
Telephone512-62857507
Websitehttp://www.sinorarechem.com
Shaanxi Istare Biotechnology Co., Ltd.
Telephone18682931470; 18682931470
Websitehttp://www.istarepharm.com/