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.