we are expert CHEMICALS factory which located in industrial zone our products Which we produce are Titanium dioxide ,zinc oxide and other pigments material. For meet your more aspect needs,we also trade other sodium and acid products from our cooperate factory by low preferential price. if you need ,pls inform the detail product information on PURITY QUOTIENT , QUANTITY, DESTINATION port and PAYMENT TERMS,so thatl we send our best price . We produce by ourself and control the quality well as a high quality supplier. ________________________________________ZhengDing County Sigma Chemical Co,Ltd Addï¼ No.2025,international commodity industrial zone,zhengding county. Export Department: Telï¼+86-311-89855604 Faxï¼+86-311-89855604sales(at)titaniumdioxide-zincoxide(dot)com Msn: chinachemicalfactory(at)hotmail(dot)comSkype: chinachemicalfactorywww dot titaniumdioxide-zincoxide dot com