Chemsigma International Co., Ltd.
Telephone02558748998 18951874644
Websitehttp://chemsigma.com
jiliang chemicals
Telephone21-62165282
Websitehttp://www.jiliangchem.com
Nanjing Sunlida Biological Technology Co., Ltd.
Telephone025-57798810 18652991625
Website
Sigma-Aldrich
Telephone021-61415566 800-8193336
Websitehttps://www.sigmaaldrich.cn
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttps://www.shyuanye.com
Shandong Xiya Chemical Co., Ltd.
Telephone4009903999 13395398332
Websitehttp://www.xiyashiji.com
9ding chemical ( Shanghai) Limited
Telephone021-021-52271985 17721149837
Websitehttp://www.9dingchem.com
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400-6387771-6039 18920764717
Websitehttp://www.heowns.com
Shanghai Jizhi Biochemical Technology Co. Ltd.
Telephone021-4009004166/18616739031 18616739031
Websitehttp://www.acmec-e.com/
Shanghai wencai New Material Technology Co., Ltd.
Telephone 15721586846
Websitehttp://wencai-nm.com/
Zhejiang Zetian Fine Chemical Co., Ltd.
Telephone0571-87682782 18957127338
Websitehttp://www.zetchem.com/
CD Chemical Group Limited
Telephone +86-13651442114
Websitehttp://www.codchem.com/
Shanghai UCHEM Inc.
Telephone+86-18930848214 +86-021-56762820
Websitehttp://www.myuchem.com/
Hebei Yanxi Chemical Co., Ltd.
Telephone +86-17531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +86-189 4982 3763
Websitehttps://www.tnjchem.com
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
Telephone027-83855393 15827063722
Websitehttps://www.chemicalbook.com/Supplier/13861905/
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Telephone153-07155313 15307155313
Websitehttp://www.ruihechem.com/
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Telephone027-83855312 17771813295 13377865312
Websitehttp://www.jiahengpharma.com/