Winchem Industrial Co. Ltd
Telephone0574-83851061
Websitehttp://www.win-chemical.com
Shanghai JONLN Reagent Co., Ltd.
Telephone400-0066400 13621662912
Websitehttp://www.jonln.com
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shandong Xiya Chemical Co., Ltd.
Telephone4009903999 13395398332
Websitehttp://www.xiyashiji.com
Shanghai Orgchem Co.,Ltd.
Telephone+86-21-5877 1921
Websitehttp://www.chemofchina.com
Shenzhen Regent Biochemical Technology Co., Ltd.
Telephone0755-85201366 18938635012
Websitehttp://www.regentsciences.com/
UHN Shanghai Research & Development Co., Ltd.
Telephone021-58958002 18930822973
Websitehttp://www.uhnshanghai.com
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
AFINE CHEMICALS LIMITED
Telephone+86-571-85134551 +86-18958018566
Websitehttp://www.afinechem.com/index.html
JADECHEM (NINGBO) CO.,LTD.
Telephone574-89075960
Websitehttps://www.jadechem-colours.com/
SIMAGCHEM CORP
Telephone+86-5922680277 +86-13806087780
Websitehttp://www.simagchem.com/
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Wuhan kemike Biomedical Technology Co., Ltd
Telephone027-13163388153 13163388153
Websitehttp://www.kmksw.com/
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Mainchem Co., Ltd.
Telephone+86-86-05926210733
Websitehttp://www.mainchem.com
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13611835272 13611835272
Websitehttp://www.sunwaypharm.cn/
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2815987 13927875076
Websitehttp://www.wj-chem.com
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/