Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Shanghai Hekang Biotechnology Co., Ltd.
Telephone 18939837085
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16212/0.htm
Shanghai HuanChuan Industry Co.,Ltd.
Telephone021-61478794
Websitehttp://www.hcshhai.com
Suzhou chems bio-tech.co.,Ltd.
Telephone0512-67903504 13814824891
Websitehttp://www.chems-bio.com
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone 13675144456
Websitehttp://www.synzest.com