... embossing and s-type pads welding, electric car ottomans embossed, pads welding, locomotive cushion, seat welding etc;Automobile interior trim products ... , shower curtain, gas pool, pool, inflatable sofa, water bag etc.Technical Parameters: MODELKH-GJ4000KH-GJ5000KH-GJ8000Output Power4KW5KW8KWInput ... 1200/1600mmWeight of machine350kg380kg450kg Automatic high frequency welding machine