Haoyuan Chemexpress Co., Ltd.
Telephone021-58950125
Websitehttp://gb.chemexpress.com.cn
AdooQ Bioscience CHINA
Telephone025-58849295 18951903616;
Websitehttp://www.adooq.cn
Shanghai JiYi Biotechnology Co. Ltd.
Telephone 13621943973
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16460/0.htm
LETOPHARM LIMITED
Telephone+86-21-5821 5861
Websitehttp://www.letopharm.com
D&C Chemicals
Telephone+86-21-58447131
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16963/0.htm
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
ShangHai Siyan Biological Technology Co., Ltd.
Telephone021-50908862，442785678，326799392 18721037013
Websitehttp://www.siyanbio-tec.com
Guangzhou QiYun Biotechnology Co., Ltd.
Telephone020-61288194 61288195
Websitehttp://www.gzqiyun.com
Shanghai QianYan Bio-technology Co., Ltd
Telephone02781293128
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19348/0.htm
Lancrix Chemicals
Telephone86-21-50817262
Websitehttp://www.lancrix.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Medi-tech Bioscientific Co., Ltd.
Telephone0519-83246372 13585352506
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19938/0.htm
Shanghai Kangman Biological Technology Co., Ltd.
Telephone 18800375331
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20066/0.htm
Angel Pharmatech, Ltd.
Telephone 17317130613
Websitehttp://www.angelpharmatech.com
Taizhou Crene Biotechnology Co. Ltd.
Telephone0576-88813233 13396860566
Websitehttp://www.pharm-intermediates.com
Changzhou Chenhong Biotechnology Co., Ltd.
Telephone0519-85788828 13775037613
Websitehttp://www.chemrenblock.com/
Absin Bioscience Inc.
Telephone021-38015121 15000105423
Websitehttps://www.absin.cn/
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone021-51816796-820 13611835272
Websitehttp://www.sunwaypharm.com/
