Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188
Websitehttps://www.pharmablock.com/
Zhengzhou Converging Chemical Co. LTD
Telephone0371-53399770 18037166334
Websitehttps://www.chemicalbook.com/supplier/24218235/
Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188 13327728092
Websitehttps://www.pharmablock.com/
Huanuo Pharmaceutical Technology (Guangxi) Co., Ltd
Telephone 13005928603
Websitehttp://www.huanuoyy.com/
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
SHAANXI?DIDEU?MEDICHEM CO.LTD
Telephone17691182729 17392216275
Website
Amkchem Limited
Telephone微信：18019252918 18019252918
Websitehttps://www.amkchem.com
