Henan Optimal Imp. & Exp. Co. Ltd (I&E) is a subsidiary company of Henan Optimal Ceramic Co. Ltd (Optimal) who devotes to research development, designing and manufacturing of Sanitary ware,Established in 2003, Optimal owns 2 branch factories which totally have more than 3,000 skilled staffs and more than 200,000m2 plant area. Optimal are located in Zhengzhen City, Henan Province. Products are exporting to more than 30 countries and regions over the world.the annual sales is excess $50 million.