Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418671 +86-189 4982 3763
Websitehttps://www.tnjchem.com
Dayang Chem (Hangzhou) Co.,Ltd.
Telephone+86-0571-88938639 17705817739
Websitehttps://www.dycnchem.com/
Jiaoda Rising Weinan Chemical Technology Co.,Ltd.
Telephone 13992360862
Websitehttps://www.fumaric-acid.com
Shaanxi Dideu Medichem Co. Ltd
Telephone81148925 17391631969
Website
HANGZHOU DINGYAN CHEM CO.,LTD
Telephone +undefined13588754826
Websitehttps://www.dingyanchem.com/
Shaanxi Dideu New Materials Co. Ltd
Telephone+86-18192503167; 18192503167
Website
XIAMEN EQUATION CHEMICAL CO.,LTD
Telephone+86-5926515854 +86-18060954864
Websitewww.equationchemical.com
GIHI CHEMICALS CO.,LIMITED
Telephone+86-571-86217390; +8618058761490
Websitehttps://www.gihichem.com/