Shenzhen Newcore Chemical Technology Co., Ltd.
Telephone 13612807752
Websitehttp://www.newcorechem.com
Shanghai YuZn Pharm. Technology Co.,Ltd.
Telephone15921286451; 15921286451
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList642122/0_EN.htm
Shanghai Yifei Biotechnology Co. , Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
Beijing Boorsen Biotechnology Co., Ltd
Telephone400-901-9800 18611424007
Websitehttp://www.bioss.com.cn/
TargetMol Chemicals Inc.
Telephone 15002134094
Websitehttps://www.targetmol.cn/