... welding sheet metal, sheet metal and profile; 7. high precision processing, smooth and flat seam, more efficient than other ... , elevator manufacturing, household appliances manufacturing, crafts and gifts, car ferry, watches and jewelry, tools machining, diamond tools, gear, ... Size≤0.15mmWelding area300mm*300mm, 500mm*500mm and 600mm*600mm optional.empty running Speed30000mm/minRepetitive positioning ...