Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
Cangzhou Fengmao Biotech Co., Ltd.
Telephone+86-0317-5304268 +86-13582748294
Websitehttp://www.fengmaobiotech.com/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +86-189 4982 3763
Websitehttps://www.tnjchem.com
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Hangzhou MolCore BioPharmatech Co.,Ltd.
Telephone+86-057181025280; +8617767106207
Websitehttps://www.molcore.com/