Portret van een knappe zwarte ingenieur - Stockfoto’s en -afbeeldingen

Portrait of man making window frames

Worker activating machinery and worker

Mass production of frames

Man at work and work

Glass fabricator posing and frame

Rolling machine setter and work

Inspecting the metal frames

Warehouse worker holding roll of shrink wrap

Portrait of worker looking at the camera

Young worker shrink wrapping pallet

Disbaled man looking for a construction level in hardware store

Portrait of senior carpenter teaching apprentice

Two carpenters measuring wooden board at workshop

Man working in warehouse

Electrician fitting ac hoses in buildings ceiling