J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
Shanghai Amico Chemicals Co. LTD
Telephone 18019252918
Websitehttp://www.amkchem.com 微信:17321281695
Fuxin Pharmaceutical
Telephone+86-021-021-50872116 +8613122107989
Websitehttp://www.fuxinpharm.com
Jining Yize Pharmaceutical Technology Co., Ltd
Telephone15192473210 15192473210
Website
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone025-85563444 15850508050
Websitehttp://www.synzest.com
Shanghai Fine Biotech Co.,Ltd
Telephone 18717800556
Websitehttps://www.fine-biotech.com
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone +undefined18143011203
Websitehttp://www.chemextension.com/