SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD
Telephone 13816107857
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15869/0_EN.htm
Changzhou Chenhong Biotechnology Co., Ltd.
Telephone+86-0519-85788828 +86-13775037613
Websitehttp://www.chemrenblock.com/
Shanghai Yifei Biotechnology Co. , Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
TargetMol Chemicals Inc.
Telephone 15002134094
Websitehttps://www.targetmol.cn/
Merck KGaA
Telephone21-20338288
Websitehttp://www.sigmaaldrich.cn