this machine produces non-woven face mask body automatically from raw material to finished mask body 1 steel frame work 2..high stability and output 3..automatic tension control system 4..adjustable ultrasonic unit 5..adjustable speed control system 6 convertor system 7.table topmore...
Built-in PC chips, multi-circuit ultrasonic protection system to make the machine run safely.Strong ultrasonic power with three adjustable gears (maximum, medium and minimum) meets the welding requirements of different materials and thickness.The performance of the machine more...