SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone86(512)5235 8471 17715136450
Websitehttp://www.shiyabiopharm.com
Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0.htm
Block Chemical Technology (Shanghai) Co., Ltd.
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Ningbo Chemrio Chemtech Co,.Ltd.
Telephone0574-27891269 18667892864
Websitehttp://www.chemrio.com/
Nantong Hanfang Biotechnology Co. , Ltd.
Telephone 18616537568
Websitehttps://hanfangpharma@126.com