Wuxi Kehua Biological Technology Co., Ltd.
Telephone0510-0510-86838766
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList33468/0.htm
Shanghai Haoyuan Chemexpress Co., Ltd.
Telephone021-58950125
Websitehttps://www.chemexpress.com.cn
Shanghai meikai technology co., ltd
Telephone021-18721550-091 18721550091
Websitehttp://www.masonchemtech.com
Beijing Concision Pharmaceutical Tech. Co.,Ltd
Telephone 13501126834
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList813119/0.htm
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd.
Telephone025-66061636 18013972705
Websitehttps://www.aikonchem.com/