Tianjin Derchemist Science & Technology Co., Ltd.
Telephone22-58627059 13920586291
Websitehttp://www.derchemist.com
Changzhou Pesan Chemical Co.,Ltd.
Telephone+86-021-61559630 +86-13761092941
Websitehttp://www.pesanchem.com
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Telephone027-83855312 17771813295 13377865312
Websitehttp://www.jiahengpharma.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
Telephone027-83850116 18164090116
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList213149/0_EN.htm
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd.
Telephone027-83850122 13343472658
Websitehttp://www.jiahengpharma.com/index.html
SHAANXI?DIDEU?MEDICHEM CO.LTD
Telephone17691182729 17392216275
Website
Annular(Qihe)New Material Technology Co., Ltd
Telephone18600642180(微信同) 13391601435
Website
Ningbo Wingoo Semiconductor Core Material Technology Co., Ltd.
Telephone 18842662104
Websitehttp://www.wingooxc.com/
Henan Mengtai Pharmaceutical Technology Co., Ltd
Telephone17634413542
Websitehttps://mengtaichem.com