Hangzhou Sage Chemical Co., Ltd.
Telephone+86057186818502 13588463833
Websitehttp://www.sagechem.com/
Hangzhou Peptidego Biotech Co.,Ltd.
Telephone0571-87213919
Websitehttp://www.peptidego.com
Binhai gill polypeptide co. LTD
Telephone021-61263389 13524856427
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList326362/0.htm
Hangzhou Sinoda Pharmaceutical Technology Co. LTD
Telephone0571-87213919 17306812703
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1355681/0.htm
Aikon International Limited
Telephone 18626450290
Websitehttp://www.aikonchem.com