Dear purchasing manager: Good day! We ,SHENYANG HUASHENG WANBANG IMPORT & EXPORT TRADE CO., LTD.are engaged in the chemicals manufacture such as: Titanium Doxide Lithoponezinc oxide Iron Oxide red /black/blue/brown /yellow..Chrome GreenSHMPSTPP...... widely used in the paint,Pigment ,plastic,rubber,ceramic industry.We are professinal manufacture, so any inquiries on the above products please do not hesitate to contact us. I am here waiting for your reply. Thanks&Best regards,Serena