... , plastic front cover, cool liquid cushion, shoes products, cushion, various wrapping bags, portable soft bag etc. It can be used for ... with automatic positioning system, production are high in efficiency, i.e.: Have mould drop, heating bonding, cool, mould time can ... strong power output.2.Specification of our high frequency welding machine Model GP10-K9 Power 10KW Current 380V 50HZ Frequency 27 ...