J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shanghai Changyan Chem & Tech Co., Ltd.
Telephone021-20242659 18930833303
Websitehttp://www.changyanchem.cn
Hangzhou Peptidego Biotech Co.,Ltd.
Telephone0571-87213919 15967184799
Websitehttp://peptidego.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
SINO High Goal Chemical Technology Co., Ltd.
Telephone021-57646680 18306277365
Websitehttp://www.chembiobanksh.com/
TargetMol Chemicals Inc.
Telephone4008200310 15002144251
Websitehttps://www.targetmol.cn/
Hangzhou Sinoda Pharmaceutical Technology Co. LTD
Telephone0571-87213919 17306812703
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1355681/0_EN.htm
Zhengzhou Converging Chemical Co. LTD
Telephone0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/