Oil refinery plant against the blue sky
Concrete plant with industrial buildings and metallic silos
Aerial view power plant for oil refinery petrochemical industrial, Oil refinery factory power plant
Machines on factory shop floor
Production plant with industrial facilities and truck
Old industrial steel mill located with a large structure with a smokestack against a clear sky
Geothermal
Factory shop floor
Chimney of a factory, Industrial process that produces white smoke.
Photography of Wuhan Qingshan Thermal Power Station
Factory with sea bridge beyond.
Vertical focused shot of the ventilation system of a subway
metal structure roof frame construction with material iron steel beam
Aerial view power plant for oil refinery petrochemical industrial, Oil refinery factory power plant
Molding section in a factory
Automotive mechanical assembly, engine, transmission, suspension and breaking system. Automotive
Industrial plant
Photography of Wuhan Qingshan Thermal Power Station
Aerial view power plant for oil refinery petrochemical industrial, Oil refinery factory power plant
Old window abandoned building
Steel tube, square high carbon metal tube for construction site. Metallurgy background.
Hands removing the protective tape from a piece of furniture
Manufacturing plant with industrial facilities near river
Manufacturing plant with industrial buildings and facility complex
Aerial view power plant for oil refinery petrochemical industrial, Oil refinery factory power plant
Industrial facilities and vehicle outdoors at factory
View of the factory's high rusted reservoir tanks with stairs on blue sky background
Production plant with industrial facilities and vehicle
Welding process.
Old abandoned building, urban background
