Hongkong Klearchem Co., Ltd. (hereinafter referred to as "Klearchem.") is a listed company on domestic and international stock exchanges with integrated upstream, midstream and downstream operations, strong chemicals core businesses and a complete marketing network. The Company was incorporated on 1st. Jan., 1982. Klearchem. is one of the largest integrated energy and chemical company in China. The scope of its business mainly covers titanium dioxide pigment, iron oxide pigment, chrome pigment, ...