This machine adoptssynchronous control technique. The cent-control and welding time arecomposed of PLC program system . The input front-panel has two forms,touch screen and keyboard that makes the machine more intelligent andreasonable and it could press at one time, times welding . Welding byelectromotor ; the hopper adopts the steeping motor; brake motor wheels;pulling the wire net is controlled by the steeping motor . The linewire and the weft wire are pre-straight and pre-cut . The greatestadvantage is  you can adjust the distance of weft wire at random on thesame one piece wire mesh sheet.