Poly Thai company is a professional supplier of the pvc resin in China with more than 10 years rich experience, we supply many famous brand pvc resin for the customers all over the world, such as XINFA brand, Xinjiang Tianye brand,Xinjiang Zhongtai brand,Haohua Yuhang brand, Dezhou Shihua brand,Lutai Huaxue etc. All these brand pvc resin are from the China top 10 famous factory which has the reliable quality products .