Amel Pharmatech Corporation
Telephone027-888-4366503 13986279625
Websitehttp://www.amelpharmatech.com/
Tianjin Kailiqi Biotechnology Co., Ltd.
Telephone 15076683720
Websitehttp://www.cw-bio.com
Shanghai Nafu Biotechnology Co., Ltd.
Telephone021-58952328 13125124762
Websitehttp://www.nayuansu.com
Henan Lien Chemical Products Co., Ltd.
Telephone0371-63357898 15378766539
Websitehttp://www.psaichem.com/
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-55135753 18003832934
Website
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Jilin Chinese Academy of Sciences-yanshen Technology
Telephone 18143011203
Websitehttp://www.chemextension.com/
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone025-5885952 15955137747
Websitehttps://www.aikonchem.com/
Shandong Carbene New Material Technology Co., Ltd
Telephone17829912583 17392550121
Websitehttp://www.carbane.cn
Shanghai Platinum Spring Technology Co., Ltd
Telephone13681726990 13681726990
Websitehttp://bzqchem.com