Worker, coating floor with self-leveling epoxy resin in industrial workshop.
Boiler room
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
steam turbine in repair process, machinery, pipes, tubes, at an power plant
Finishing works - Needle roller for bulk floor. A worker rolls out the liquid floor with a trowel. Squeegee for distributing the mixture. The worker levels the liquid floor.
Hand of worker in a cotton glove painting steel, hand of man painting steels with gray primer