T&W GROUP
Telephone021-61551611 13296011611
Websitehttp://www.trustwe.com/
Sichuan Wei Keqi Biological Technology Co., Ltd.
Telephone028-81700200 18116577057
Websitehttps://www.weikeqi-biotech.com/
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone0431-0431-80514535 19917294565
Websitehttp://www.chemextension.com
Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Telephone029-86217788 13892832556
Websitehttp://www.xinyanbm.com/
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Telephone+86-021-61551413 +8618813727289
Websitehttp://www.trustwe.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Zhengzhou Convergence Chemical Co. LTD
Telephone0371-53736046 13393710386
Websitehttps://www.chemicalbook.com/supplier/23627897/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 18351873721
Websitehttp://www.synzest.com
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://acmechem.cn/
Affinity（Wuhan）Ltd.
Telephone 15841022315
Websitehttps://precisepeg.com
Shanghai Yeli Jiashi Industry Co., LTD
Telephone 13564383169
Websitehttps://www.chemicalbook.com/UserProfile/ReviseProfile.aspx
TargetMol Chemicals Inc.
Telephone 4008200310
Websitehttps://www.targetmol.cn/
Taizhou GreenChem Pharma-Tech Co.,Ltd
Telephone 15366892466
Websitehttp://www.tzglmk.com/
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 17801761073
Websitehttps://www.solarbio.com/
CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD
Telephone 17882285575
Websitehttp://www.innolinker.cn/
Shanghai Jiahua Herong Biotechnology Co., Ltd
Telephone13296077563 13296077563
Websitehttp://www.chemhigh.com/
