... motor, ball screw guilding sys Gweike YAG-500W METAL LASER CUTTING MACHINE GWK1325 Specification:Model number: GWK1325working ... industry, spare parts of the textile machines, hardware, metal handicraft article, kitchen wares, cars, machines, elevators, ... copper plate, Aluminum plate, gold, silver, Titanium, other metal plates and metal pipes. Gweike YAG-500W METAL LASER CUTTING MACHINE GWK1325