Liao Kaipai water rat is good. It has a registered trademark, certification from the industrial and commercial department, and a business license. The crossbeam of the mesh stretching machine adopts a new widened aluminum alloy structure and a double guide rail design (the gap between the chucks is small and the tension is large). The stroke adopts a special guide rail, which allows easy manual fine adjustment, high tension, and a reinforced special double-tube air cylinder. Suitable for the production of high Newton steel mesh in the electronics industry.