Man painting a guard rail on a balcony
Construction worker spraying paint to steel pipe to prevent the rust on the surface
A worker at a factory in a special room paints parts of the valves from the spray gun. Paint valves in gray color, hand close up
Worker painting steel tube with paint brush selective focus on hand
Floor repair using a primer. Priming the concrete floor with a roller. Professional floor primer. Leveling concrete floors.
Worker Painting Metal Coat Protect from Rust on the Metal Structure.
Hand of worker in a cotton glove painting steel, hand of man painting steels with gray primer
Cooling tower
Industrial work. Priming of metal products from the compressor gun. A worker in overalls and a respirator paints the body of a truck trailer