LARGE-SIZED FULL AUTOMATIC EXPANSION SLICER DOUBLE-END AUTOMATIC PLASTIC SUCTION PACKER FULL AUTOMATIC HIGH-SPEED HIGH CYCLE BOX FOLDING MACHINE FILM-COATING PLASTIC SUCTION MOULDING MACHINE SINGLE-HEAD PNEUMATIC SLIPWAY TYPE RADIOFREQUENCY MACHINE SINGLE-HEAD PEDAL TYPE HIGH FREQUENCY MACHINE HEAT CONTRACTIVE PACKING MACHINE FULL-AUTOMATIC HIGH SPEED SUCKING PLASTIC SHAPING MACHINE ALTERNATING CURENT PULSE SPOT WELDING MACHINE PLASTIC SEALING MACHINE