Zhengzhou Alfachem Co.,Ltd.
Telephone0371-53778726 18003825608
Websitehttp://show.guidechem.com/alfachem/
Xi`an Tian Guangyuan Biotech Co., Ltd.
Telephone 17791861264
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1939741/0_EN.htm
Shanghai Yingxin Laboratory Equipment Co., Ltd.
Telephone021-59178156 17002132182
Websitehttp://www.yingxinbio.com/
Shanghai Yingxin laboratory equipment Co., Ltd
Telephone021-021-59178156 15300768757
Websitehttp://www.yingxinbio.com/
Shanghai Guchen Biotechnology Co., LTD
Telephone021-34675735 19147740836
Websitehttp://www.shgcsw-edu.com
