Tianjin Derchemist Science & Technology Co., Ltd.
Telephone22-58627059 13920586291
Websitehttp://www.derchemist.com
Springchem New Material Technology Co.,Ltd
Telephone021-62885108 13917661608
Websitehttp://www.spring-chem.com
Shaanxi Dideu Medichem Co. Ltd
Telephone+86-29-87569265 +86-18612256290
Websitehttps://www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-216/
Taizhou Nanfeng Pharmaceutical Research Institute
Telephone 18616377689
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1580880/0.htm
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126 15697565236;
Websitehttp://www.aobchem.com.cn/