Shanghai Pangtong Biological Technology Co., Ltd.
Telephone13636417373
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20116/0.htm
Anhui xinying technology co., LTD
Telephone 18505585965
Websitehttp://www.xinying-chem.com
Henan Alpha Chemical Co., Ltd.
Telephone0371-55055611 18137792234
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31206/0.htm
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttps://www.acblock-lab.com
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/