Dayang Chem (Hangzhou) Co.,Ltd.
Telephone571-88938639 +8617705817739
Websitehttps://www.dycnchem.com/
Wuxi Rejoys chemical Technology Co., Ltd.
Telephone0510-86103381
Websitehttp://www.rejoyschem.com
Wuhan xinyangruihe Chemical Technology Co., Ltd.
Telephone153-07155313 15307155313
Websitehttp://www.ruihechem.com/
Henan xiangduo industry co., ltd
Telephone0371-1598184-8961; 15981848961
Websitehttp://www.xiangduochem.com
Taian Jiayue Bio-chemical Co. LTD
Telephone 15318151873
Websitehttps://www.chemicalbook.com/UserProfile/ReadyIndexedProductList.aspx
DONBOO AMINO ACID COMPANY
Telephone +8613063595538
Websitehttp://www.donboo.com/
Hebei Fengmu Trading Co., Ltd.
Telephone +8613393234347
Websitehttps://www.fengmuchem.com/
Henan Allgreen Chemical Co.,LTD
Telephone+86-37155567971 +86-13633837469
Websitehttps://www.allgreenchems.com/
Henan Xiangduo Industry Co., Ltd.
Telephone+86-15981848961 +86-15981848961
Websitehttp://www.xiangduochem.com
GIHI CHEMICALS CO.,LIMITED
Telephone +8618058761490
Websitehttps://www.gihichemicals.com/