Shanghai Topbiochem Technology Co., Ltd
Telephone021-58170097
Websitehttp://www.topbiochem.com
ShangHai Caerulum Pharma Discovery Co., Ltd.
Telephone021-64556180 15000803246
Websitehttp://www.caerulumpharma.com
Shanghai Lollane Biological Technology Co.,Ltd.
Telephone021-52996696 15000506266
Websitehttp://www.bioll.com
ShangHai Biochempartner Co.,Ltd
Telephone177-54423994 17754423994
Websitehttps://www.biochempartner.com
Shanghai Rechem science Co., Ltd.
Telephone21-51623867 15618786686
Websitehttp://cn.rechemscience.com
Shanghai Chaolan Chemical Technology Center
TelephoneQQ：65489617 15618227136
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19885/0.htm
Twochem Co.Ltd.
Telephone021-58111628 15800915896
Websitehttp://cn.twochem.com
Taizhou Crene Biotechnology Co. Ltd.
Telephone0576-88813233 13396860566
Websitehttp://www.pharm-intermediates.com
Tianjin Kaifu Pharmaceutical Technology Co., Ltd.
Telephone18081075745
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31177/0.htm
DC Chemicals
Telephone 13564518121
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList927327/0.htm
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Telephone 18717932730
Websitehttp://www.chemegen.com
InvivoChem
Telephone 13549236410
Websitehttps://www.invivochem.cn/
ATK CHEMICAL COMPANY LIMITED
Telephone21-51619050
Websitehttp://www.atkchemical.com
Chemia Biotechnology（Shanghai） Co., Ltd
Telephone +8613816753574
Websitewww.chemia-pharm.com
