Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Telephone0431-0431-80514535 19917294565
Websitehttp://www.chemextension.com
Jinan elephant international trading co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19883/0.htm
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Telephone029-86217788 13892832556
Websitehttp://www.xinyanbm.com/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 18351873721
Websitehttp://www.synzest.com
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://acmechem.cn/
Beijing Jin Ming Biotechnology Co., Ltd.
Telephone010-60605840 15801484223;
Websitehttp://www.jm-bio.com/
Xi'an Qiyue Biotechnology Co., Ltd.
Telephone400-400-6966-012-012 17778955912
Websitehttp://www.qiyuebio.com/
CHO Chemical Materials Chang Zhou CO., LTD
Telephone 15995034354
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1716541/0.htm
Affinity（Wuhan）Ltd.
Telephone 15841022315
Websitehttps://precisepeg.com
TargetMol Chemicals Inc.
Telephone 4008200310
Websitehttps://www.targetmol.cn/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Website
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Shanghai Easy CDMO Co.,Ltd
Telephone021-61734564
Website
Shanghai Yifei Biotechnology Co. , Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone +undefined18143011203
Websitehttp://www.chemextension.com/
