Worldenong(TIANJIN) Chemical Co.,Ltd. which is one of the largest chemical manufacturers with the quality certificate of ISO9001:2008 in China , we specialize in manufacturing and exporting the basic raw chemicals including formic acid, zinc sulfate, acetic acid glacial, caustic soda, Titanium Dioxide, STPP, pentaerythritol, stearic acid, Zinc oxide, Chrome oxide green, sulfer black, carbon black ,LABSA,CMC,Lithopone etc. Focusing on the development and construction of export business, we offer our best service and most competitive price to every customer, Ascribed to our top quality, fast delivery time and competitive price, Our product sale very well in America, EU, Middle East and Southeast Asia and etc.