shanghai aokchem co., ltd
Telephone021-68712331 39130253
Websitehttp://www.aokchem.com/
Dezhou LonWel Pharmaceutical Technology Co., Ltd.
Telephone 13761310616
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20080/0_EN.htm
Block Chemical Technology (Shanghai) Co., Ltd.
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Shaanxi Dideu Medichem Co. Ltd
Telephone81148925 17391631969
Website
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd
Telephone18001872185; 18001872185
Websitehttp://www.yxjchem.com/