Supervising and auditing work, Saudi professions and jobs, the concept of equality between men and women, a Saudi Arabian Gulf engineer who cooperates and follows up on works and plans with a veiled female engineer, wearing a safety and protection jacket
Lighting of towers and metal structures at night, the renaissance of the Saudi national economy, oil factories and plants in the Kingdom of Saudi Arabia, oil and gas refinery, the concept of petroleum engineering in the Gulf countries, large and huge warehouses and tanks, petrochemical industries and projects
Following up on the progress of work in factories, the concept of gas productivity in the Kingdom of Saudi Arabia, a picture from the back of a Saudi Gulf Arab worker wearing a protective uniform monitoring petrochemical industries and projects, oil refineries in the Kingdom of Saudi Arabia, huge and large warehouses
Petrochemical industries and projects, working in the field of petroleum engineering, a picture from the back of a group of Gulf engineers wearing protective suits and helmets assessing the quality of oil factories in the Kingdom of Saudi Arabia, an oil and gas refining plant in the industrial area
Large and huge warehouses and tanks, fuel factories and mines in the Kingdom of Saudi Arabia, metal towers and structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy.
Monitoring the work of factory machines and equipment and controlling them using technology and technology, a veiled Saudi Arabian Gulf industrial engineer wearing a protective jacket, glasses and a safety helmet holding a tablet in her hand, modern techn
Work in the field of petroleum engineering, oil and gas refinery, a group of Saudi Gulf Arab workers wearing a protective suit and a protective helmet repairing machinery and equipment in oil laboratories and factories in the Kingdom of Saudi Arabia, pipelines extending from the depths of the sea to refineries.
A large truck drives on the soft golden sands of the Saudi Arabian desert, transporting oil from production sites to distribution stations or refineries, the importance of the energy sector in the economy
Huge and large warehouses, petrochemical industries and projects, steel pipelines and cables, a large oil refinery equipped with complex machines in a vast desert landscape and distant mountains, factories and plants in Saudi Arabia, oil and gas refining plant in the industrial area
Youth jobs and professions, using a laptop in engineering work, supervising projects and following up on their progress, a close-up photo from the side of two Saudi Gulf Arab engineers wearing a protective jacket, quality of production and manufacturing and achieving the industrial revolution, gestures of contemplation and concentration
Youth professions and jobs in the Western Kingdom of Saudi Arabia, work in the industrial field, a close-up photo from the back of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet walking around the factory, factories of the Kingdom of Saudi Arabia, supervision and auditing in industrial laboratories
Economic progress and growth, oil exploration equipment and tools, petrochemical industrial projects, silhouette of oil extraction process from desert lands at sunset, adoption of modern techniques and technology in gas production in the Kingdom of Saudi Arabia, Saluit
Factories and plants in Saudi Arabia, huge and large warehouses, industrial engineering and equipment, petrochemical industries and projects, steel pipelines and cables, oil and gas refining plant in the industrial area
Factories and laboratories engineering in the industrial zone in the Kingdom of Saudi Arabia, petrochemical industries and projects, huge and large warehouses, pipelines and steel equipment.
Production process monitoring, machinery operation, Saudi Arabia factories and plants, close-up from the back of a smiling Saudi Arabian Gulf industrial engineer wearing a jacket and a protective helmet standing inside the factory, youth engineering jobs and professions
Women's professions and jobs, a close-up photo of a smiling Saudi Arabian Gulf industrial engineer wearing a protection vest looking at the camera with gestures of self-confidence, participation of Saudi women in the field of industrial work, the rise of engineering graphic indicators using hologram technology, background of production factories
Saudi professions and jobs, using a laptop in engineering work, supervising projects and following up on their progress, a close-up image from the side of a Saudi Arabian Gulf engineer wearing a protective vest, quality of production and manufacturing and achieving the industrial revolution, gestures of contemplation and concentration
Introducing women into the field of industrial engineering, following up and supervising the mechanism of operation of equipment inside the factory, a close-up photo of a Saudi Arabian Gulf factory engineer, veiled and smiling, wearing a jacket and a protective helmet, holding the work plan in her hand and looking at the camera, women’s professions and jobs, background of the factory machines.
Youth engineering jobs and professions, working in the industrial engineering sector, close-up from the back of a Saudi Arabian Gulf engineer wearing a safety helmet doing repair and maintenance work on ships, equipment and machinery in the factory, Saudi factories and plants
Sky view at dusk with high illuminated structures, field of petroleum engineering in the Gulf countries, oil and gas refinery, petrochemical projects contributing to the renaissance of the Saudi national economy, oil factories and laboratories in the Kingdom of Saudi Arabia, large and huge warehouses and tanks
Petrochemical industries and projects, the concept of petroleum engineering in the Gulf States, the renaissance of the Saudi national economy, towers and metal structures in desert lands, large and huge warehouses and tanks, fuel factories and mines in the Kingdom of Saudi Arabia
Adopting modern technologies in gas production in Saudi Arabia, following up on the progress of work in factories, a picture from the back of two Saudi Gulf Arab engineers wearing helmets and a protective vest and standing between pipelines, Saudi professions and jobs, background of the oil refining factory.
Petroleum engineering concept in the Gulf countries, oil factories and plants in the Kingdom of Saudi Arabia, petrochemical industries and projects, the renaissance of the Saudi national economy, an aerial view of an oil and gas refinery, large and huge warehouses and tanks, steel pipelines and cables
Towers and metal structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy, fuel factories in the Kingdom of Saudi Arabia, large and huge warehouses and tanks
Economic growth and progress, oil exploration equipment and tools, petrochemical industrial projects, silhouette of the process of extracting oil from desert lands at sunset, adoption of modern techniques and in gas production in the Kingdom of Saudi Arabia, cellulite
Renaissance of the Saudi national economy, oil factories and laboratories in the Kingdom of Saudi Arabia, oil and gas refineries, the concept of petroleum engineering in the Gulf countries, lighting towers and metal structures at sunset, large and huge warehouses and tanks, petrochemical industries and projects
Factories and laboratories of the Kingdom of Saudi Arabia, 3D design of an oil and gas refining plant, Dukhan refinery laboratories, petrochemical industries and projects, huge and large warehouses, engineering and industrial equipment, gray background
Petrochemical industries and projects, huge and large warehouses, engineering and industrial equipment, factories and laboratories in the Kingdom of Saudi Arabia, oil and gas refining plant in the middle of the sea, Dukhan refinery laboratories.
Metal and chemical industries, oil factories in Saudi Arabia, quality of petroleum production plants and equipment, large industrial facilities, oil and gas refinery, petrochemical projects contributing to the renaissance of the Saudi national economy
Following safety procedures, equipment and machinery in the factory, working in the industrial engineering sector, youth engineering jobs and professions, close-up photo from the back of a Saudi Arabian Gulf engineer wearing a safety helmet doing repair and maintenance work on ships, Saudi factories and plants
Saudi Vision 2030, Integrating Technology with Work, Developing the Saudi Economy, Quality of Petroleum Extraction Tools and Equipment, Selling and Exporting Subsoil Resources, Oil and Gas Exploration Machines, Electronic Screen with Statistical Symbols and Graphics, Rising Stock Market Shares
Oil factories and factories in the Kingdom of Saudi Arabia, oil and gas refineries, the concept of petroleum engineering in the Gulf countries, lighting towers and metal structures at sunset, large and huge warehouses and tanks, petrochemical industries and projects, the renaissance of the Saudi national economy
Following up on business progress via the Internet, managing factory machines and equipment and controlling them using technology and technology, a close-up picture of a Saudi Arabian Gulf engineer wearing a hijab and a yellow safety vest and wearing a white helmet holding a tablet in her hand, the participation of Saudi women in the field of engineering
Steel pipelines and cables, gas productivity concept in Saudi Arabia, monitoring the progress of work in factories and plants, a group of Saudi Arabian Gulf engineers working in an oil and gas refining plant, working in the field of petrochemical industries and projects
Supervising projects on the job site, development and growth of the engineering sector in the Kingdom, side view of a Saudi Arabian Gulf petroleum engineer wearing a jacket and a protective helmet standing and holding papers in his hand and reviewing them, Saudi engineering professions and jobs, working in the field of petrochemical industries and oil refineries
Quality tools and equipment for petroleum industry and storage, cranes and huge drilling machines for oil and oil extraction, a drilling rig drilling for oil in the desert during the day, import and export of underground resources
Petrochemical industries and projects, huge and large warehouses, engineering and industrial equipment, factories and laboratories in the Kingdom of Saudi Arabia in Al-Shorouk, oil and gas refining plant at sea, Dukhan refinery laboratories.
Factories and plants of the Kingdom of Saudi Arabia, oil and gas refinery at sunset, refinery smoke factories, petrochemical industries and projects, huge and large warehouses, industrial engineering and equipment
Lighting towers and metal structures at night, the renaissance of the Saudi national economy, oil factories and plants in the Kingdom of Saudi Arabia, oil and gas refinery, the concept of petroleum engineering in the Gulf countries, large and huge warehouses and tanks, petrochemical industries and projects
Youth professions and jobs in the Western Kingdom of Saudi Arabia, work in the industrial field, a close-up photo from the back of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet walking around the factory, factories of the Kingdom of Saudi Arabia, supervision and auditing in industrial laboratories
Following up on the progress of work in factories, the concept of gas production in the Kingdom of Saudi Arabia, Saudi jobs and professions, a close-up photo from the back of a Saudi Gulf Arab engineer wearing a helmet and a protective vest standing between pipelines at sunset, the background of an oil refining factory
A group of Saudi Arabian Gulf engineers working in an oil and gas refinery, working in the field of petrochemical industries and projects, steel pipelines and cables, the concept of gas productivity in the Kingdom of Saudi Arabia, following up on the progress of work in factories and plants
Exploration of underground resources in the Kingdom of Saudi Arabia, petrochemical industries and projects in the Kingdom, pipelines and heavy steel equipment, huge drilling machines used in oil extraction, development of the Saudi economy, work in the field of industrial and petroleum engineering
Petrochemical industries and projects, pipelines and steel cables, oil and gas refining plant in the industrial zone, factories and laboratories in the Kingdom of Saudi Arabia, huge and large warehouses, industrial engineering and equipment.
Back view of two Saudi Arabian Gulf engineers wearing protective jackets and helmets standing in an oil refinery in Saudi Arabia during sunset, looking at plans and strategizing steps, future prosperity of the region, Saudi engineering jobs and careers
Preserving the aquatic environment, petrochemical industries and projects in Saudi Arabia, a ship that floats and cleans seawater from oil leaks, petroleum factories and laboratories in the Kingdom, getting rid of dangerous chemical solutions in the seas
Petrochemical industries and projects, steel pipelines and cables, oil and gas refining plant in the industrial area, factories and plants in Saudi Arabia, large and huge warehouses, industrial engineering and equipment
Oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy, fuel factories and mines in the Kingdom of Saudi Arabia, large and huge warehouses and tanks, towers and metal structures in desert lands
Engineering development of oil refineries in Saudi Arabia, oil mines on soft golden sands, harsh and dry climate, adoption of modern technologies in oil and gas production, petrochemical industries and projects, huge and modern tools and equipment, towers and metal structures in desert lands
Large and huge warehouses, industrial engineering and equipment, petrochemical industries and projects, steel pipelines and cables, oil and gas refining plant in the industrial area, factories and plants in the Kingdom of Saudi Arabia
Quality of machinery and equipment in oil extraction plants from the depths of the seas, petrochemical industries and projects, the concept of petroleum engineering, oil factories in the Kingdom of Saudi Arabia, oil and gas refinery, the renaissance of the Saudi national economy
Supervising the progress of the work plan, construction, contracting and real estate development workers, creating foundations and structures for residential projects and factories, constructing buildings and huge projects, engineering professions and jobs, a picture from the side of a Saudi Gulf Arab engineer wearing a protection helmet and standing at the work site
Petroleum engineering concept in Gulf countries, large and huge warehouses and tanks, towers and metal structures at sunset, oil and gas refinery, petrochemical industries and projects, oil factories and plants in Saudi Arabia
Fuel factories and mines in Saudi Arabia, large and huge warehouses and tanks, towers and metal structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy
Following up on the progress of work in factories, the concept of gas production in the Kingdom of Saudi Arabia, Saudi jobs and professions, a close-up photo from the back of a Saudi Gulf Arab engineer wearing a helmet and a protective vest standing between pipelines at sunset, the background of an oil refining factory
Saudi women's participation in the field of industry and engineering, women's professions and jobs, working in the engineering sector, a close-up of a veiled Saudi Arabian Gulf industrial engineer wearing a helmet and a protective vest looking at the camera with gestures of self-confidence
Petrochemical industrial projects, economic growth and progress, oil production in Saudi Arabia, view of smoke from factories in the air, huge industrial engineering, equipment and warehouses, close-up of oil and gas refinery at sunset
Quality of oil production plants and equipment, Adoption of modern techniques and technology in gas production in Saudi Arabia, Petrochemical industrial projects, 3D drawings of underground wealth extraction by crane pump, Economic growth and progress, White background
Large and massive warehouses and tanks, towers and metal structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy, fuel factories and mines in the Kingdom of Saudi Arabia
Supervision and auditing in industrial plants, close-up from the back of a Saudi Arabian Gulf engineer wearing a jacket and a protective helmet walking around the factory, youth jobs and professions in the Kingdom of Saudi Arabia, working in the industrial field
Fuel factories and mines in Saudi Arabia, large and huge warehouses and tanks, towers and metal structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy
Modern technical development and transformation, monitoring the work of factory machines and equipment and controlling them using technology and technology, a veiled Saudi Arabian Gulf factory engineer wearing a jacket and a white protective helmet holdin
The quality of oil production laboratories and equipment, a picture from the side of a Saudi Arabian Gulf engineer wearing a shemagh and a thobe, sitting at a desk with a computer in front of him, monitoring the progress of the factory’s work, the use of modern techniques and technology in gas production in the Kingdom of Saudi Arabia, background of the oil refinery
Industrial engineering and equipment, oil and gas refining plant in industrial area, steel pipelines and cables, petrochemical industries and projects, aerial view from above of power generation and waste recycling plants in Saudi Arabia ports, huge and large warehouses
Following up and supervising work via a tablet, a picture from the side of a Saudi Arabian Gulf industrial engineer wearing a helmet and protection vest inside the factory, participation of Saudi women in the field of industry and engineering, modern national Saudi factories.
Follow-up of work progress in factories, a picture from the back of a Saudi Arabian Gulf engineer wearing a helmet, a protective vest and a mask standing in front of pipelines, the concept of gas production in the Kingdom of Saudi Arabia, Saudi jobs and professions, background of an oil refinery plant
Petrochemical projects contributing to the renaissance of the Saudi national economy, metal and chemical industries, oil factories in the Kingdom of Saudi Arabia, quality of petroleum production plants and equipment.
Working in the field of structural engineering, supervising the progress of excavation and construction works, a picture from the back of a Saudi Arabian Gulf engineer following up on plans at the work site, wearing the work protective clothing and helmet, following up on the implementation of architectural projects, Saudi professions and jobs
Production and manufacturing quality, achieving the industrial revolution, Saudi professions and jobs, silhouette of a group of Saudi Arabian Gulf engineers wearing work clothes and protective helmets following the progress of factory work, discussing the development of the production mechanism
Saudi national economy renaissance, aerial view of oil and gas refinery, large and huge warehouses and tanks, steel pipelines and cables, the concept of petroleum engineering in the Gulf countries, oil factories and plants in the Kingdom of Saudi Arabia, petrochemical industries and projects
Renaissance of the Saudi national economy, the concept of petroleum engineering in the Gulf countries, petrochemical industries and projects, gas refinery, view of large and huge warehouses and tanks, oil factories and laboratories in the Kingdom of Saudi Arabia
Lighting towers and metal structures at night, the renaissance of the Saudi national economy, oil factories and plants in the Kingdom of Saudi Arabia, oil and gas refinery, the concept of petroleum engineering in the Gulf countries, large and huge warehouses and tanks, petrochemical industries and projects
Youth jobs and professions, quality of oil production plants and equipment, use of modern techniques and technology in gas production in the Kingdom of Saudi Arabia, close-up image of a Gulf Arab man wearing a helmet and traditional dress holding a tablet in his hand and following the progress of the factory, oil refinery background
Following up on the progress of work in factories, the concept of gas production in the Kingdom of Saudi Arabia, Saudi jobs and professions, a close-up photo from the back of a Saudi Gulf Arab engineer wearing a helmet and a protective vest standing between pipelines at sunset, the background of an oil refining factory
Large and massive warehouses and tanks, lighting towers and metal structures at sunset, oil factories and plants in the Kingdom of Saudi Arabia, the concept of petroleum engineering in the Gulf countries, oil and gas refinery, petrochemical industries and projects, the renaissance of the Saudi national economy
Follow up the progress of work in factories and plants, a group of Saudi Arabian Gulf engineers working in an oil and gas refining plant, working in the field of petrochemical industries and projects, steel pipelines and cables, the concept of gas productivity in the Kingdom of Saudi Arabia
Quality of oil production laboratories and equipment, a picture from the side of a Saudi-Gulf Arab engineer wearing a helmet and sitting at a desk with a computer in front of him, monitoring the progress of the factory’s work, the use of modern techniques and technology in gas production in the Kingdom of Saudi Arabia, background of the oil refinery
Factories of the Kingdom of Saudi Arabia, work in the industrial field, youth jobs and professions in the Kingdom of Saudi Arabia, a silhouette from behind at sunset of a Saudi Gulf Arab engineer wearing a jacket and a protective helmet
Saudi Vision 2030, Integrating Technology with Work, Developing the Saudi Economy, Quality of Petroleum Extraction Tools and Equipment, Selling and Exporting Subsoil Resources, Oil and Gas Exploration Machines, Electronic Screen with Statistical Symbols and Graphics, Rising Stock Market Shares
Working in the field of structural engineering, supervising the progress of excavation and construction works, a picture from the back of a Saudi Arabian Gulf engineer following up on plans at the work site, wearing the work protective clothing and helmet, following up on the implementation of architectural projects, Saudi professions and jobs
Engineering and urban development of oil refineries, side view of oil refinery in the desert of Saudi Arabia, harsh and dry climate, huge and modern tools and equipment, adoption of modern techniques and technology in oil and gas production, soft golden sand dunes
View of factory smoke spreading in the air at sunset, oil and gas refining plant, petrochemical industrial projects, economic growth and progress, oil production in the Kingdom of Saudi Arabia
Engineering and urban development of oil refineries in the Kingdom of Saudi Arabia, oil refinery on soft golden sands, harsh and dry climate, adoption of modern techniques and technology in oil and gas production, petrochemical industries and projects, huge and modern tools and equipment
Renaissance of the Saudi national economy, oil factories and laboratories in the Kingdom of Saudi Arabia, oil and gas refineries, the concept of petroleum engineering in the Gulf countries, lighting towers and metal structures at sunset, large and huge warehouses and tanks, petrochemical industries and projects
Petroleum engineering concept, oil and gas refinery, petrochemical industries and projects, renaissance of the Saudi national economy, oil factories in the Kingdom of Saudi Arabia, quality of machinery and equipment in factories extracting oil wealth from the depths of the seas
Engineering and urban development of oil refineries in the Kingdom of Saudi Arabia, oil refinery on soft golden sands, harsh and dry climate, adoption of modern techniques and technology in oil and gas production, petrochemical industries and projects, huge and modern tools and equipment
Quality of oil production plants and equipment, petrochemical industrial projects, economic growth and progress, adoption of modern techniques and technology in gas production in the Kingdom of Saudi Arabia, cartoon drawings of an oil refinery in the desert
Working in the field of petrochemical industries and projects, steel pipelines and cables, the concept of gas productivity in the Kingdom of Saudi Arabia, following up on the progress of work in factories and plants, a group of Saudi Gulf Arab engineers working in an oil and gas refining plant
Adopting technology and modern techniques in engineering, a close-up photo from the side of an Arab Saudi Gulf industrial engineer wearing a protective jacket and helmet following the progress of the factory’s work using a tablet, Saudi professions and jobs, production and manufacturing efficiency and achieving the industrial revolution, factory background
Engineering professions and jobs, monitoring the progress of factory work, cartoon drawings of a Saudi Gulf Arab engineer wearing a protective helmet, adopting modern techniques and technology in gas production in the Kingdom of Saudi Arabia, quality of oil production plants and equipment, petrochemical industrial projects
Petroleum engineering concept, oil plants in Saudi Arabia, oil and gas refinery, renaissance of the Saudi national economy, quality of machinery and equipment in oil extraction plants from the depths of the seas, petrochemical industries and projects
Factories and laboratories in the Kingdom of Saudi Arabia, petrochemical industries and projects, pipelines and steel cables, oil and gas refining plant in the industrial zone, huge and large warehouses, industrial engineering and equipment.
Monitoring and supervising the progress of projects, reviewing and amending construction plans, close-up from the back of two Saudi Arabian Gulf engineers wearing helmets and protective vests managing the project from the work site at sunset, development of construction engineering in Saudi Arabia, professions and jobs in the Kingdom
Monitoring and following up on production processes and the workflow of machines via a tablet, youth engineering jobs and professions, working in factories and laboratories in the Kingdom of Saudi Arabia, two Saudi Arabian Gulf industrial engineers wearing a protective jacket and helmet, discussing projects.
Following up on the progress of work in factories and laboratories, a group of Saudi Gulf Arab engineers working in an oil and gas refining plant, working in the field of petrochemical industries and projects, pipelines and steel cables, the concept of gas productivity in the Kingdom of Saudi Arabia.
Saudi national economy renaissance, lighting towers and metal structures at sunset, oil factories and plants in Saudi Arabia, oil and gas refinery, petroleum engineering concept in Gulf countries, large and huge warehouses and tanks, petrochemical industries and projects
Two Saudi Arabian Gulf industrial engineers wearing a protective jacket and helmet are supervising the production in the factory, holding the factory blueprint sheet, the steps of the production process, the concept of engineering and industry
Fuel factories and mines in the Kingdom of Saudi Arabia, large and huge warehouses and tanks, metal towers and structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy.
Large and massive warehouses and tanks, towers and metal structures in desert lands, oil and gas refineries, petrochemical industries and projects, the concept of petroleum engineering in the Gulf countries, the renaissance of the Saudi national economy, a top view of fuel factories and mines in the Kingdom of Saudi Arabia
Pipes and large equipment, the concept of work in the industrial engineering sector, oil refineries in the Kingdom of Saudi Arabia, the quality of machinery and equipment in oil extraction plants, the use of modern technologies in the production of oils and gas
Production and manufacturing quality, achieving the industrial revolution, Saudi professions and jobs, silhouette of a group of Saudi Arabian Gulf engineers wearing work clothes and protective helmets following the progress of factory work, discussing the development of the production mechanism
Metal and chemical industries, oil factories in Saudi Arabia, quality of petroleum production plants and equipment, large illuminated industrial facilities, oil and gas refinery, petrochemical projects contributing to the renaissance of the Saudi national economy
Achieving the industrial revolution, Saudi professions and jobs, silhouette of a group of Saudi Arabian Gulf engineers wearing work clothes and protective helmets following up on the progress of factory work, quality of production and manufacturing, discussing the development of the production mechanism
Following the progress of work in factories, a close-up photo from the back of two Saudi Gulf Arab engineers wearing helmets and protection vests and standing between pipelines at sunset, the concept of gas production in the Kingdom of Saudi Arabia, Saudi professions and jobs, background of the oil refining plant.
Engineering and urban development of oil refineries in the Kingdom of Saudi Arabia, oil refinery on soft golden sands, harsh and dry climate, adoption of modern techniques and technology in oil and gas production, petrochemical industries and projects, huge and modern tools and equipment
Renaissance of the Saudi national economy, the concept of petroleum engineering in the Gulf countries, towers and metal structures in the desert at sunset, oil and gas refinery in the Kingdom of Saudi Arabia, large and huge warehouses and tanks, petrochemical industries and projects