Heavy construction 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
Metal worker looking on workpiece in workshop
Worker doing electric welding factory manufacturing industry concepts
Industrial factory employee working in metal manufacturing industry
Happy asian engineer in workwear in workshop
Kyiv ukraine january 27 2016 old factory for concrete production the staff and workers of the old workshop of concrete production technological processes of concrete production
Lighting equipment behind man in uniform works on the production industrial modern technology
Welder arc gouging carbon electrode rods with sparks and smoke
Metal worker turner operating lathe machine at industrial manufacturing factory
Carpenter cutting a piece of wood in his woodwork workshop
Heavy industry manual worker with grinder man wearing mask with his hands grinding in heavy industry
Portrait of asian worker in production plant working on the factory floor
Young miner man underground in mine for coal mining overalls is busy with work repairing against backdrop of equipment portrait
Asian worker in production plant drilling at machine on the factory floor
Caucasian factory worker in his 30s professional factory machine operator
Kyiv ukraine january 27 2016 old factory for concrete production the staff and workers of the old workshop of concrete production technological processes of concrete production
Portrait of a worker repairs powerful steam turbine work industry
Engineers working in temperature control room of large building
Engineer working at lathe
Asian worker checking quality behind an industrial machine indoors in the factory
Hearing protectors and the workplace workers hand on the protectors
Young handsome mechanic working in repair shop
Turner worker is working on a lathe machine in a factory
The auto parts steel products on industry
Stands with arms crossed portrait of male industrial worker indoors in factory young technician with orange hard hat
Handsome persian man construction worker at the construction site at night
Portrait of an industrial worker in a factory
Male is using disk saw to cut tile at workshop
Welder is repairing the defective area of the weld inside the parts of chemical apparatus
Young miner man underground in a mine for coal mining in overalls is busy with work repairing against the backdrop of mining equipment portrait
Busy and serious craftswoman grinding timbers with special machine beautiful woman wearing safety glasses concept of joiners shop and woodworking gender equality male profession
Male worker and quality control inspection in factory
Luanan county hebei province china june 14 2014 steelworkers work in the control room and workshop of a steel mill
Asian man engineer factory inspection with man business engineer hold tool in industry working metalwork control in industrial in a plastic factory for car
Portrait of young attractive man in work clothes
Young coal miner is underground in a mine for coal mining in overalls against the backdrop of mining equipment concept of repair of industrial equipment
Portrait of a worker in the helmet near the steam turbine
Welder industrial automotive part in factory
Portrait of asian worker in production plant working on the factory floor
Happy spanish working man practicing his skills with pneumatic drill at workshop
Close up industrial grinder metal grinder
Portrait asian engineer with checklist
Cobbler is working on shoe using special machine at his workshop
Carpenter doing his job in carpentry workshop
Stalker soldier in gas mask horror of nuclear war
Portrait of asian worker in production plant working on the factory floor
Portrait of engineer in metallurgical factory in protective helmet and eyewear
The man s fogging to eliminate mosquito for preventing spread dengue fever and zika virus in city
Marine deck officer or chief mate on deck of offshore vessel or ship wearing ppe personal protective equipment helmet coverall he holds vhf walkie talkie radio in hands
Worker on industry studying manual instructions for repair turbine
Portrait of a young handsome male welder in a protective mask on his head
Stands with arms crossed portrait of male industrial worker indoors in factory young technician with orange hard hat
Concentrated african engineer at work
Engineer at work in a factory
Blacksmith forging molten metal on the anvil in smithy
Young coal miner is underground in a mine for coal mining in overalls against the backdrop of mining equipment concept of repair of industrial equipment
Professional mechanic welding in garage
Man using angle grinder sparks
Rear view of male supervisor wearing protective vest and helmet at warehouse
Portrait of an handsome engineer in a factory
Male mechanic checking engine oil level in car service center
Turner worker is working on a lathe machine in a factory
Image of businessman talking on phone at computer of industrial machine
Worker in uniform operating in manual lathe in metal industry factory
Young manual worker moving gas cylinders in metal industry
Welding work erecting technical steel industrial steel welder in factory craftsman
Industry worker entering data in cnc machine at factory
Worker grinding metal in manufacturing plant automotive part
Portrait of young adult experienced industrial asian worker over industry machinery production line manufacturing workshop
Portrait of a builder in working uniform standing with drill at the construction site indoors
Young female engineer at her work
Worker using industrial grinder worker in garage makes work with metall and grinder flying sparks worker in blur sparks in focus
Portrait of an engineer in a factory
Concentrated worker operating manufacturing machine
Asian worker wering the goggle helmet ear muff equipment in production plant using machine on the factory shop floor
Portrait of handsome machine operator
Engineers working in temperature control room of large building
Young worker starting to assemble with scaffoldings at workshop
Worker of metal factory is taking a measurements of the piece of rail
Male mechanic refilling car oil in service center
Cheerful serviceman in a car workshop
Cutting metal with plasma equipment
Confident engineer analyzing blueprint
Senior mechanic fixing machines at factory
Worker with protective mask welding metal
Tired seaman ab or bosun on deck of vessel or ship
Use of wire welding machine in a metalwork factory
Side view of bearded craftsman working in garage