Nantong MYBio-pharm. Co., Ltd.
Telephone0513-66921823 18662920231
Websitehttp://www.ntminyanmedical.com
Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Shanghai Yanbang Pharmaceutical Technology Co., Ltd
Telephone 15618536883
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList614748/0.htm
Hebei duofang Technology Co. , Ltd.
Telephone13127301785 13127301785
Website