Sichuan Wei Keqi Biological Technology Co., Ltd.
Telephone028-81700200 18116577057
Websitehttp://www.weikeqi-biotech.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo
Telephone 18584079237
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1150985/0.htm
Aktin Chemicals, Inc.
Telephone028-85159085
Websitehttps://www.aktinchem.com/cn/
SHANGHAI ZZBIO CO., LTD.
Telephone15102117276 19921389125
Websitehttps://www.zzsrm.cn/
