Zhengzhou Granlen Sciences, ltd.
Telephone0371-85513397 +86-18610099868;
Websitehttp://www.granlen.com
Shanghai meikai technology co., ltd
Telephone021-18721550-091 18721550091
Websitehttp://www.masonchemtech.com
Suzhou Zhixin Biotechnology Co., Ltd.
Telephone0512-65118909 15162312715
Websitehttp://www.szzxbio.com/
Xi'an Kezhan Biotechnology Co., Ltd.
Telephone 18729005399
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList575909/0.htm
TargetMol Chemicals Inc.
Telephone 15002134094
Websitehttps://www.targetmol.cn/