A person sprays a piece of sheet metal white with a paint gun.
A person spray painting with a spray gun a black metal sheet with white paint.
A person is seen using a spray tool to paint a section of a wall.
By using the electric color sprayer a person is spraying white color on the blackboard.
A person with protective gloves on is spray painting a structure.
A person uses a spray gun to spray paint whtie paint onto a black board
A person is using a sand blaster to take off stain on a wall.
A worker slowly sprays silver paint onto a metal grate.
Someone is holding a board in one hand and spraying white paint on it with the other.
A man sand blasting paint of a piece of sheet metal