Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
Nantong puyue biomedical Co., Ltd
Telephone0513-0513-0513-89158300 18014392889
Websitehttp://www.puyerbiopharma.com
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone17691182729 18161915376
Websitehttp://www.dideu.cn
Hubei Shiteng Chemical Technology Co. LTD
Telephone189-71839113 18971850150
Websitehttps://www.chemicalbook.com/supplier/15553011/1.htm
Shanghai Baoyang Baoxin Biotechnology Co., LTD
Telephone021-56698539 18019222030
Websitehttps://www.shbybxsw.com/