Chengdu HuaNa Chemicals Co., Ltd.
Telephone028-86612776; 13699069380
Websitehttps://www.chemicalbook.com/supplier/10130892/
Binhai gill polypeptide co. LTD
Telephone021-61263389 13524856427
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList326362/0.htm
Aikon International Limited
Telephone 18626450290
Websitehttp://www.aikonchem.com
Shanghai Silan Pharmaceutical Technology Co. , Ltd.
Telephone 17301772648
Websitehttp://www.glchemical.cn/
Shandong Lonyuta Pharmaceutical Technology Co., Ltd
Telephone0534-2153007 13963501828
Websitehttp://www.lonyuta-pharma.com/