Wet and dry high-performance abrasive blast machines for removing coatings, contaminants, corrosion and residues from metal, wood, concrete, stone and glass reinforced plastic glass, fiberglass; wet and dry high-performance abrasive blast machine accessories, parts, fittings and ancillary items in the nature of media valves as machine components, remote control valves as machine components, moisture separators as machine components, pressure relief valves as machine components, sieves and lids used as structural machine components, blast nozzles, blast hoses as machine components, blast nozzle holders as machine components, blast nozzle couplings as machine components, abrasive metering valve pot coupling as machine components, inspection hatch access door as machine components, internal pop up valve as machine components, safety petcock high pressure ball valve being parts of machines and protection skids as machine components that are structure parts for the blast machines; paint spray equipment, namely, portable spraying guns, static spraying guns, air spraying guns, paint spraying guns, compressed liquid spraying machines, compressed air spraying machines; power-operated spray guns, namely, paint spraying guns, powder spraying guns, sand spraying guns, guns for compressed air spraying machines, guns for compressed liquid spraying machines; pumps being a structural component of paint spray guns, namely, electrical, hydraulic and diaphragm pumps forming part of the paint spray gun for extruding material by power-operated spraying; paint spray equipment accessories, parts, fittings and ancillary items in the nature of tips for paint spray guns, couplings, connectors, hoses and air regulators all being structural components of paint spray guns
Computer software used in the coatings, concrete, [ and metal detection industry, ] for database management, reporting, and recording quality assurance measurements received from electronic inspection instruments
