ChengDu SinoStandards Bio-Tech Co.,Ltd. ,
Telephone028-83243028 19136088901
Websitehttp://www.ebuylabs.com/
Manhag Testing Technology Co., Ltd
Telephone020-020-3846236 17688849268
Websitehttp://www.bepurestandards.com/
Yancheng Tongming Biotechnology Co., Ltd.
Telephone 15195160625
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1089086/0.htm
Shanghai Saikerui Biotechnology Co. , Ltd.
Telephone021-58000709 15601910891
Websitehttp://www.scrbio.com/
TargetMol Chemicals Inc.
Telephone 15002134094
Websitehttps://www.targetmol.cn/