Refrigerator Wire Shelf Production Line Machine Steel Wire Mesh Spot Welding Machine is H-type wire mesh multi-head automatic welding machine. It adopts ten electrodes and equips with automatic feeding system. The wire will be dropped to the fixture automatically to achieve full automatic loading. After that it will automatically execute the feeding and welding. Its one-way and double-layer feeding device can move forward and back automatically to finish the welding and the welding distance can be set at random .It is suitable for the batch production of wire mesh with multiple-points welding.