3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Haoyuan Chemexpress Co., Ltd.
Telephone021-58950125
Websitehttp://gb.chemexpress.com.cn
LETOPHARM LIMITED
Telephone+86-21-5821 5861
Websitehttp://www.letopharm.com
Shanghaizehan biopharma technology co., Ltd.
Telephone021-61350663 13052117465
Websitehttp://www.zehanbiopharma.com
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Guangzhou QiYun Biotechnology Co., Ltd.
Telephone020-61288194 61288195
Websitehttp://www.gzqiyun.com
ShangHai Biochempartner Co.,Ltd
Telephone177-54423994 17754423994
Websitehttps://www.biochempartner.com
Shanghai Rechem science Co., Ltd.
Telephone21-31433387 15618786686
Websitehttp://cn.rechemscience.com
Shanghai Chaolan Chemical Technology Center
Telephone021-QQ:65489617 15618227136
Websitehttp://www.atkchemical.com/
Shanghai SuperLan Chemcial Technique Centre
Telephone021-2022843681 15618226720
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19886/0.htm
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 18892239720
Websitehttp://www.jm-bio.com/
Aikon International Limited
Telephone025-66113011 13155353615
Websitehttp://www.aikonchem.com
Angel Pharmatech, Ltd.
Telephone 17317130613
Websitehttp://www.angelpharmatech.com
Fan De(Beijing) Biotechnology Co., Ltd.
Telephone 15911056312
Websitehttp://www.bio-fount.com/
ChemeGen(Shanghai) Biotechnology Co.,Ltd.
Telephone 18818260767
Websitehttp://www.chemegen.com
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com