... 2,Low weight and easy to operate Pneumatic Welding Strapping Machine XQT-19 /25 air welding tools, the use of high-pressure gas source ... strap, a single molding, welding mouth formed a solid, heavy strapping interface, welding, widely used in cotton, chemical fiber, recycling waste ... pressureTool Size19×1.2mm 0.65Mpa 220×115×130mm2.4KG Pneumatic Welding Strapping Machine