Nanjing Tianhai Pharmaceutical Technology Co., Ltd.
Telephone025-58351158 13851454004
Websitehttp://tianhaimedchem.com/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
Chongqing jooe co., ltd
Telephone +86-15223382610
Websitehttps://www.jooe.com/
Coresyn Pharmatech Co., Ltd.
Telephone+86-571-86626709 +86-18157142896
Websitehttp://www.coresyn.com/