We are Hebei Liancheng Chemical Co., Ltd, which is specializing in the manufacture and export of chemicals, such as carbon black, zinc oxide, lithopone, caustic soda, titanium dioxide, iron oxide and so on. We have profuse designs with series quality grade, and expressly our price is very competitive because we are manufactory, we are the source. Welcome to visit our website http://www.lianchengchem.com, which includes our company profiles, history and the products latest designs. Should any of these items be of interest to you, please let us know, We will be happy to give you the details.