Shanghai GL Peptide Ltd.
Telephone+86-21-61263310 13764994101
Websitehttps://www.chemicalbook.com/supplier/10480342/
Amatek Scientific Co. Ltd.
Telephone0512-56316828 400-867-5858;400-867-5858
Websitehttp://www.amateksci.com
Binhai gill polypeptide co. LTD
Telephone021-61263389 13524856427
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList326362/0_EN.htm
Shanxi Nuocheng Biotechnology Co., Ltd
Telephone 17835231871
Websitehttps://www.ncwbio.com
Shanghai meikai technology co., ltd
Telephone021-68689288 15300790979
Websitehttps://www.mkbio.com.cn/