Oke Chemical Co.,ltd is involved in chemical field for several years, and it has become a group which own four sub-company, six production lines at present. Due to the advantageous geographical position, convent transport and sufficient supply of raw material and powder,.Our company has been one of the largest chemical manufacturer and exporter in North China We have always strictly control the quality by scientific operation, advanced facilities and accurate testing methods.  Our products Titanium Dioxide Series,Lithopone Series and Zinc Oxide Series are for  exporting and have been got well reputation in more than twenty countries and regions, such as USA, Brazil, Russia, Columbia, India, Pakistan, Middle East etc.cathy at oukechem dot com.