Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0_EN.htm
Block Chemical Technology (Shanghai) Co., Ltd.
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
ShangHai ChuanQian Chemcial Technique Centre
Telephone 15869524721
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList68594/0_EN.htm
Anhui Henuo Biotechnology Co., Ltd
Telephone18455579438
Websitehttp://www.honochem.com
shanghai hechun co. ltd
Telephone021-021-64502386 18017349250
Websitehttps://www.syn-chem.com
SHAANXI?DIDEU?MEDICHEM CO.LTD
Telephone17691182729 17392216275
Website
Shanghai Weijiahe Biotechnology Co., Ltd
Telephone17502176150; 17502176150
Website
Shaanxi Dideu New Materials Co. Ltd
Telephone 18192503167
Website
