... ribbon cutting machine, ultrasonic lace sewing machine, ultrasonic plastic welding machines, high frequency fusing machine). more than 10 ... ),automobile accessories,trademark,stationery box,raincoat,gassing toy,plastic cover,shoes products,cushion,all kinds of packing bags,and ... ,watch band,belt ,CD cover and etc.Maintenance of South Nekon High Frequency plastic fusing machine1.Add lubricating oil ...