Xi'an Kaixin Biotechnology Co., Ltd
Telephone029-68881181 13619217766
Websitehttp://www.xakxbio.com/
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188 13327728092
Websitehttps://www.pharmablock.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com
Shanghai Boyi Pharmaceutical Technology Co., Ltd
Telephone15901735131
Websitehttps://www.chemicalbook.com/supplier/25863785/
hebeidiyuanpharmaceuticaltechnology co.,ltd
Telephone 13803176464
Websitehttps://www.chemicalbook.com