Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Telephone153-07155313 15307155313
Websitehttp://www.ruihechem.com/
Shanghai Jiegu Biotechnology Co., Ltd.
Telephone021-51698675
Websitehttp://www.jiejiegroup.com
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Shaanxi Dideu Medichem Co. Ltd
Telephone +86-17392712779
Websitehttps://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-221/
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Tianjin Yankai Scientific Co. Ltd.
Telephone 18500985499
Websitehttp://www.yankaisci.com/
Shaanxi Didu New Material Co., Ltd
Telephone81124267 17392282731
Website
Suzhou Haiben Pharmaceutical Co., Ltd
Telephone19353112242
Website
Beijing Keyi Tongda Technology Development Co., Ltd
Telephone 17743531240
Website
Xi'an Lechun Chemical Co., Ltd
Telephone029-15596886083 15596886083
Websitehttps://www.chemicalbook.com
Hubei Hengluyuan Technology co.ltd
Telephone027-88188016 18717196322
Websitehttp://www.hbhlykj.com
Henan Rane Chemical Co., Ltd.
Telephone+86-18738066252; +86-18738066252
Websitehttps://www.ranechem.com/
Taizhou Zhongzhi Biotechnology Co., Ltd
Telephonezhongzhipharma@126.c 15066129350
Website
Shenzhen Nexcon Pharmatechs Ltd.
Telephone+86-0755-89396905 +86-18025329037
Website
Shaanxi Dideu New Materials Co. Ltd
Telephone 18192503167
Website
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Telephone +8613817748580
Websitewww.kean-chem.com
Shanghai Acmec Biochemical Technology Co., Ltd.
Telephone +86-18621343501
Websitehttp://www.acmec.com.cn/