Chengdu DingDang Pharmaceutical Co., Ltd.
Telephone028-86040038 13980902949;
Websitehttp://www.dingdangchem.com
Jinan Kabotang Biological Technology Co.,Ltd.
Telephone0531-61320525 15866703830
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30553/0.htm
Jinan Carbotang Biotech Co.,Ltd.
Telephone +8615866703830
Websitehttps://www.chemicalbook.com/manufacturer/jinan-carbotang-biotech-107/
Nantong Nuotai Biomedical Technology Co., Ltd.
Telephone0513-82206272 17706270880
Websitehttp://noatic.com
SynthonTech.
Telephone 13674959855
Websitehttp://www.synthontech.com/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-81120477 17792793610
Websitehttp://www.dideu.cn
Xuchang Fengfei New Materials Technology Co., Ltd
Telephone 19713077352
Website