National Laser Tools offers different types of welding services, including resistance welding, MIG welding and TIG welding. Welded assemblies are made from custom made components through high quality Robotic welding techniques. Our products find their applications in industries like lawn & garden, medical, electrical, commercial, manufacturing and automobile. MIG (metal inert gas) welding is an automatic arc welding process wherein the welding occurs with the help of a consumable electrode and a shielding gas. In the TIG (Tungsten inert gas) welding, a non-consumable tungsten electrode produces the weld. Welding temperature, material of the electrode, weld time and a relatively steady power supply are the important factors that are taken into consideration to give a good quality weld.