Changzhou Hopschain Chemical Co.,Ltd.
Telephone85528066 13775048983
Websitehttp://www.hopschem.cn
Shanghai HongMin Pharmaceutical Co., Ltd.
Telephone 13651987816
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30582/0_EN.htm
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Hangzhou Hongxi Biomedical Technology Co., LTD
Telephone 18989489206
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1059007/0_EN.htm
Hangzhou Boloko Biotechnology Co., LTD
Telephone13757158499; 13757158499
Websitehttps://www.chemicalbook.com/supplier/25873909/