Tetranov Biopharm
Telephone 13526569071
Websitehttp://www.leadmedpharm.com/index.html
Zhengzhou HSH Science & Technology Co., Ltd.
Telephone0371-55932928 18937192232;
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15892/0_EN.htm
Zhengzhou AiXi Technology Co., Ltd.
Telephone0371-56787280 13137706083
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19350/0_EN.htm
Shandong utilizing biological technology co., LTD
Telephone18669728830 15966937598
Website
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126
Websitehttp://www.aobchem.com.cn/
LEADMEDPHARM CO.,LTD
Telephone13674959855 13674959855
Websitehttp://www.synthontech.com/
Shanghai C&W New Material Co., Ltd.
Telephone021-22062033 15921412618
Websitehttp://www.c-wnewmaterial.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Jinan Demai Medical Technology Co., LTD
Telephone18669728830 15806766175
Websitehttps://www.demaichem.com/
https://hanhongsci.com/
Telephone021-54306202 18917919676
Websitehttps://www.hanhongsci.com/
Sichuan BoYou Biotechnology Co., Ltd.
Telephone028-65791793 18140026355
Website
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 19370895928
Websitehttps://www.aikonchem.com/
shanghai jinquzheshengwuyiyao
Telephone 1
Website
Shijiazhuang Yansheng Biotechnology Co., LTD
Telephone18332018567; 18332018567
Website
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/