Aminodiscovery Co., Ltd.
Telephone+86 13853510897
Websitehttp://www.aminodoo.com/
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Shanghai Xianer Chemical Technology Co., Ltd.
Telephone021-021-60556752 15800818924
Websitehttp://www.xianerhuaxue.com
Jinan ponder chemical co. LTD
Telephone0531-0000
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList546697/0.htm
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/
