Shanghai Topbiochem Technology Co., Ltd
Telephone021-58170097
Websitehttp://www.topbiochem.com
Shanghai YuanQi Biotechnology Co., Ltd.
Telephone+86-2332782371 +86-18120098618
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16784/0_EN.htm
Shanghai Scochem Technology Co., Ltd.
Telephone021-33758897
Websitehttp://www.scochem.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Pharmalego
Telephone18321033991
Websitehttps://cn.pharmalego.com/