Lanzhou Angeli Biochemical Technology Co., Ltd.
Telephone0931-8235634 13321316780
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19331/0.htm
Shanghai Minhan Pharmaceutical Technology Co., Ltd.
Telephone 176121882
Websitehttp://www.suppliers.integle.com
Shanghai meikai technology co., ltd
Telephone021-18721550-091 18721550091
Websitehttp://www.masonchemtech.com
Shanghai Dexuan Pharmaceutical Technology Co., Ltd
Telephone 1701086315
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList182151/0.htm