Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Cantotech Chemicals, Ltd.
Telephone86-0755-86635001
Websitehttp://www.cantotech.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Hebei Yanxi Chemical Co., Ltd.
Telephone +86-17531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
SIMAGCHEM CORP
Telephone+86-5922680277 +86-13806087780
Websitehttp://www.simagchem.com/
Xiamen AmoyChem Co., Ltd
Telephone+86-86-5926051114
Websitehttp://www.amoychem.com/
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Mainchem Co., Ltd.
Telephone+86-86-05926210733
Websitehttp://www.mainchem.com
Zhejiang Tianmei Bioengineering Co., Ltd.
Telephone18957127338 15336502278
Website
Zhejiang ZETian Fine Chemicals Co. LTD
Telephone 18957127338
Websitehttp://www.zetchem.com/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com