Beijing Realchem Technology Co., Ltd.
Telephone+86-10-80447090
Websitehttp://www.bjrealchem.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Henan Alpha Chemical Co., Ltd.
Telephone0371-55013243 15324716602
Websitehttps://www.chemicalbook.com/supplier/24684125/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonedayouchem@126.com 15165037910
Website
Nanjing Hongwang Pharmaceutical Technology Co., Ltd
Telephone 15366073145
Website