Beijing Mediking Biopharm Co., Ltd
Telephone010-81769521,89753524,81760121 15901403431
Websitehttp://www.mediking.cn/
Hebei Yanxi Chemical Co., Ltd.
Telephone +86-17531190177
Websitehttps://www.chemicalbook.com/manufacturer/hebei-yanxi-chemical-283/
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonedayouchem@126.com 15165037910
Website
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
Shenzhen Nexconn Pharmatechs Ltd
Telephone+86-755-89396905 +86-15013857715
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31188/0_EN.htm
Beijing Mediking Biopharm Co., Ltd
Telephone 15901403431
Websitehttp://www.mediking.cn/