Magnetic welding holders are magnetic tools which often used for the welding operation. Such magnetic tool has another name of magnetic welding clamps and magnetic welding holder for sale, also shorted as welding magnets. The workpieces are held by the strong magnetic field generated by the permanent magnet. The magnetic welding holder can fix the ferromagnetic workpiece to be welded through the action of the magnet, and it does not need to hold the workpiece with hand so that the welding operation can be carried out safely. The magnetic welding support is an ideal auxiliary tool for welding because it is fast and accurate.