Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone025-57027686 17372956142
Websitehttp://www.syntitan.com
Shanghai Naiys Biological Technology Co., Ltd
Telephone 18321139117
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1927974/0_EN.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Nantong Weinedi Pharmaceutical Technology Co., Ltd
Telephone 18071612016
Website
Shanghai Morui Chemical Technology Co., Ltd
Telephone13382110328 15255501563
Websitehttp://www.mo-ri.cn/