Shotblasting machines and equipment for the treatment of shot blasting, namely, assembling equipment being machines for assembling metal, iron, steel, brass and their alloys, and electric welding machines
MachineryInstallation, namely, installation of replacement parts and fittings for shotblasting machines and equipment for the treatment of Shotblasting; maintenance, repair and painting of shot blasting machines and equipment for the treatment of shotblasting
Building Construction and Repair