METALLIZING EQUIPMENT CO. PVT. LTD (MEC) was established in 1967 and developed as a leading manufacturer of Thermal Spray Equipments and Auxiliaries. Thermal Spray pro-called metallizing or metal spraying is a surface modification technique � a branch of Surface Engineering.Thermal Spraying , a group of coating processes in which finely divided metallic or nonmetallic materials are deposited in a molten or semi-molten condition to form a coating. The coating material may be in the form of powder, ceramic-rod, or wire. Thermal Spray process has advantage over other processes as it is cold process so it never distorts parent material, thickness of coating is controllable with no limitation of job size. Loss of surface properties due to wear,