Back of group of petrochemical or gas factory stand in front of factory with show working at night.
Professional engineer worker of manufacturing plant factory
Technician engineer checking and repairing automatic robotic machine
Factory workers producing aluminum and pvc windows and doors
Two petrochemical or gas factory workers discuss about work using laptop to work
engineer in a white helmet with a project in his hands is thoughtful and professional.
Portrait of happy male mechanical engineer in white hard hat and safety uniform
Ship container on laptop keyboard.
Petrochemical worker man hold walkie talkie and discuss with his coworker hold laptop.
Engineer foreman using laptop controlling machine at industrial plant
Professional male technician worker in white helmet checking machine maintenance
team organizing logistical work while one colleague waits for instructions
Electronics engineer working in a workshop with tin soldering parts
Vertical image of two engineers or gas factory technicians hold walkie talkie and laptop.
Portrait of an electronics engineer working in a workshop
Group of technicians engineers workers posing to camera with smile
Portrait of happy male mechanical engineer in white hard hat and safety uniform
Portrait of happy male mechanical engineer in white hard hat and safety uniform
Professional worker of manufacturing plant factory
Professional engineer male with coal power plant, Power station with green nature background
Portrait of happy female industrial worker in white hard hat smiling to camera
Portrait of happy male mechanical engineer in white hard hat and safety uniform
Two petrochemical or gas factory workers or technicians stand in front of tank in factory.
Professional engineer worker of manufacturing plant factory
two engineers in protective vests and white helmets glue stickers on the window and discuss the
Technician engineer holding robot controller checking and repairing machine
Portrait of female technician mechanical engineer worker in yellow hard hat
Unhappy and tired male industrial worker with headache
Group of petrochemical or gas factory workers or engineers show thumbs up with smiling.
Side view of petrochemical worker man hold laptop and work with his coworker near pipeline.
