Chengdu Focus Pharmaceutical Technology Co., Ltd.
Telephone028-64950838 17340131597
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30205/0_EN.htm
SHANGHAI FDC-CHEMICAL CO.,LTD
Telephone021-61469567 13774476675
Websitehttp://www.fdc-chemical.com/
Taizhou Nanfeng Pharmaceutical Research Institute
Telephonenanfengpharma@126.co 18616377689
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1580880/0.htm
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-61109150
Websitehttps://www.tcisct.com