Tianjin Baoliruite Chemicals CO.,LTD in China. We have specialized in chemical industry many years.The exported products include Lithopone, Titanium Dioxide, Formic Acid, Carbon Black,Iron Oxide(yello/red/black/green) ,acids, pigments, salts and so on, they are all with favorable quality and competitive price. If you are interested in our goods, please contact me, I hope we will have a long cooperation in the future.