Inter-China Chemical Co., Ltd. is focusing on high-end Titanium Dioxide (TiO 2 ) pigment products. It owns the domestic leading TiO 2 application testing laboratory with both CNAS and CMA authorization. Our factory, Kunming Donghao Titanium Co., Ltd., has a 50,000 mt annual capacity. Inter-China and Kunming Donghao have joint manufactured super bluish plastics TiO 2 grades DR-2588, DR-2589 & DR-2688, etc.