Hangzhou Yuhao Chemical Technology Co., Ltd
Telephone0571-82693216
Websitehttp://www.chemyuhao.com
Sichuan Wei Keqi Biological Technology Co., Ltd.
Telephone028-81700200 18116577057
Websitehttp://www.weikeqi-biotech.com
Shanghai Shuai Sun Industrial Co., Ltd.
Telephone021-37590756 57450129
Websitehttp://www.shsschem.com:8002/home/index
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Telephone027-51831887 15337167856
Websitehttp://show.chemicalbook.com/hbxinyuanshun
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-37590756
Websitehttp://karmachem.cn/shop/home.do
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone0551-65418671
Websitehttps://www.tnjchem.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679 17825480238
Websitehttp://www.dmstandards.com/
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 02157450129
Websitehttp://karmachem.cn
HX Pharmaceutical technology co., LTD
Telephone 15671363360
Websitehttp://www.szhx-pharm.com
Jiangsu Duoyang Bioengineering Technology Co., Ltd
Telephone 15161148838
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList739813/0.htm
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/