My corporate profile
Qingdao Yaotian Technology Development Company is a enterprise engaged in the manufacturing of Flame retardant-zinc borate and chromium salts series products . Under the support of prestigious universities at home, we owned the advanced production technics, developed quality inspection and analysis method.
The products inclue Zinc Borate with 3.5 hydrate or 7 hydrate, Chromium Trichloride, chromic nitrate, chromium formate, chromium acetate are widely used in rubber, tires, dyestuff , plating. mordant, catalyst, glass.
we also sell silane coupling agents.
The products include I3-Chloropropyl Triethoxysilane , I3-Chloropropyltrimethoxysilane, Bis-[I3-(triethoxysilyl)-propyl]-tetrasulfide, mixture of Bis-[I3-(triethoxysilyl)-propyl]-tetrasulfide and carbon black, Vinvtrichlorosilane, Vinyltriethoxysilane, Vinyltrimethoxysilane which are widely exported to Europe, India, Japan and other regions in the world.