Portrait d'un jeune travailleur vêtu d'un casque dans une grande usine de recyclage des déchets. L'ingénieur surveille le travail des machines et autres équipements . - Photo & image de stock

Experienced operator in a hard hat. Metalworking industry concept professional engineer metalworker operating CNC milling machine center in manufacturing workshop.

Portrait of a young worker in a hard hat at a large metalworking plant. The engineer serves the machines and manufactures parts for gas equipment.

Portrait of a young worker in a hard hat at a large waste recycling factory. The engineer monitors the work of machines and other equipment.

Safety of hearing. Man in uniform works on the production. Industrial modern technology.

Industrial worker indoors in factory. Young technician with orange hard hat.

Perfect shape. Man in uniform works on the production. Industrial modern technology.

Stands with arms crossed. Portrait of male industrial worker indoors in factory. Young technician with orange hard hat.

Smiling and happy employee. Portrait of industrial worker indoors in factory. Young technician with orange hard hat.

Portrait of industrial worker indoors in factory. Young technician with orange hard hat.

Portrait of man in grey uniform andwith orange hard hat in hands that standing indoors in modern big office at daytime.

Slim piece of metal. Man in uniform works on the production. Industrial modern technology.