zhangjiagang gerui science&technology development co., ltd is located in zhangjiagang city yangste international electromechanical industry park(leyu town), jiangsu province.the main products of our company:cone double screw extruder, single screw extruder, high speed mixer, sets of production lines of pipe materials, shaped materials, sheet materials and various kinds of auxiliary are well sold in twenty-nine provinces, cities and autonomous regions of our are also sold to over thirty countries and regions, such as Russia, Malaysia, Lebanon, Libya, South Africa and others.