ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com微信:17321281695
Jinan chemkey pharmaceutical Co., Ltd.
Telephone 15610156652
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30466/0.htm
Nanjing SynTitan Pharmaceutical Co., Ltd.
Telephone25-57027686 17372956142
Websitehttp://www.syntitan.com
Yutong Pharmaceutical Technology (Suzhou) Co., Ltd.
Telephone15851462628 15851462628
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList696760/0.htm