Zhenjiang Borun Bio-Technology Pharmaceutical Co., Ltd.
Telephone 15862994627
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList438038/0.htm
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
Shaanxi Didu New Material Co., Ltd
Telephone029-029-63373950 15353716720
Website
Shanghai Jieshikai Biotechnology Co. , Ltd.
Telephone021-57520305 15801958784
Websitehttps://www.jskchem.com
Tianjin Rongshen Chemical Co., Ltd
Telephone 18317763565
Websitehttps://www.chemicalbook.com/supplier/25873679/