S.Z. PhyStandard Bio-Tech. Co., Ltd.
Telephone0755-4000505016 13380397412
Websitehttp://www.phystandard.com.cn
Shanghai Famo Bio-chemical Technology Company Ltd.
Telephone021-021-36680027 15821745250
Websitehttp://www.famobiotech.com
Shanghai Kewel Chemical Co., Ltd.
Telephone021-64609169 18901607656
Websitehttp://www.kewelchem.com/
Shanghai SuperLan Chemcial Technique Centre
Telephone0-2022843681 15618226720
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19886/0_EN.htm
Hubei Yuanmeng Biotechnology Co., Ltd
Telephone027-68897569 18120462897
Website
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com
Shijiazhuang Kangxi Biotechnology Limited
Telephone 13803336640
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1894142/0_EN.htm
Hubei Rhema Reference Materials Technology Co., Ltd.
Telephone15787879035 15787875101
Websitehttps://www.chemicalbook.com/supplier/138770565/
Hangzhou Yiyun Guoke Biotechnology Co., Ltd.
Telephone 17717523804
Website
Shanghai Famo Biotech Co Ltd
Telephone+86-36680037 +86-18550473860
Websitewww.famobiotech.com