Cochemical Ltd.
Telephone029-86115547 17791676824
Websitehttp://www.cochemical.com
Jining Hengqu Biotechnology Co., Ltd.
Telephone 18118824509
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1663684/0_EN.htm
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188
Websitehttps://www.pharmablock.com/
Shanghai Kangenbo Medical Technology Co., Ltd.
Telephone400-1388-521 17510465506
Websitehttp://www.kxychem.com/
