Large-Scale Computer Automatic Welding Panel Machine is the advanced welded equipments which is the combination of machinery,electricity computer.The biggest merit is that the diameter silk can change,rou can get the hole distance when you insert the distance,if you can change the data,So you can get the distance what you need,Welded many big hole,then welded many small hole,You can change at you will. The surface is smooth,the error of opposite angle line It is evaluated the advanced welding mesh equipments by the mesh welding expert.if you need the equipments of more than 2.5m and ?mm,You can order goods.