Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Yancheng KangdiSen Pharmaceutical Co., Ltd.
Telephone 13812573443
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19142/0.htm
Hangzhou Molcore Biopharmatech Co.,Ltd
Telephone400-711-5280 86-571-81025280
Websitehttps://www.molcore.com
Chengdu Feibo Pharm Technology Co., Ltd
Telephone+86 028-84641798 15982321820
Websitehttp://www.arkpharm.com
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725 17717813675;
Websitehttps://www.leyan.com/