Heavy industry worker putting on protective helmet smiling to camera closeup. Industrial engineer woman posing in front production machinery
Asian architect engineer worker woman & man in protective helmet and uniform shaking hands
Asian architect engineer worker woman & man in protective helmet and uniform shaking hands
Asian architect engineer worker woman & man in protective helmet and uniform shaking hands
Asian engineer worker in protective helmet walking to checking
Asian factory worker man technician or engineering wearing protective helmet uniform look over the steel pipe supplies to checking at storage of manufacturing industry
Asian factory worker man technician or engineering wearing protective helmet uniform look over the steel pipe supplies to checking at storage of manufacturing industry
Two professional engineers speaking in protective helmets uniform close up. Factory workers discussing technical information on laptop.
Portrait Of Professional Heavy Industry Engineer Worker Wearing Safety Uniform And Hard Hat. Technician Foreman Inspector. Portrait Builder. Architect. Close up
Serious Engineer in Protective Helmet Walking with Laptop Near Power Line Holding Coffee. Professional Worker in Power and Energy Industry
Welder in protective uniform conducting welding of aircraft engine part. Welding work in heavy industry. Skilled workman repairing part of airplane. Worker with protective mask welding metal
Inspector engineer woman and male engineer in protective helmet walks in photovoltaic power plant discussing maintenance of the solar farm. Ecological station.