We specialize in corrosion and scale inhibitor, biocide-algaecide, defoamer and preformed film which are used in industrial cool circulation water system.
URL: http://www.kejiachem.com in English [Translate]
We are a large group corporation engaged in
the R&D and manufacture of chemicals. We have two production bases in Shandong and Jiangsu provinces
respectively. We set up two large-scale production centers for pharmaceuticals and special chemicals.
URL: http://www.jnhaohua.com in English [Translate]