High Frequency Welding Machine TL-type 4KW~8KW. Double head Pneumatic HF/RF welding embossing equipment with foot pedal. Applicability:PVC or any hard soft leather, cloth which contains at least 30% PVC can be weld and emboss, like shoes, trademark, adhesive paper, raincoat, rain proof canvas, umbrella, leather bag, reticule,stationery, name tag, air-filled toy, water bed, car cushion, bolt, ...