Changzhou Hopschain Chemical Co.,Ltd.
Telephone85528066 13775048983
Websitehttp://www.hopschem.cn
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone025-57027686 17372956142
Websitehttp://www.syntitan.com
Changsha Bono New Materials Technology Co., Ltd.
Telephone 18191076804
Websitehttp://www.bonosci.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Nanjing houxiu Pharmaceutical Technology Co., Ltd
Telephone 15252458249
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1853621/0_EN.htm