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Oil and Gas Industrial zone,The equipment of oil refining,Close-up of industrial pipelines of an oil-refinery plant.
Factories in a petrochemical industrial estate illuminated at dusk, with sunset glow lighting up the sky and wind turbines standing along the coast, in Guanyin Industrial Park, Taoyuan City, Taiwan
Industry specialists inspect massive piping at a gas-fired power plant integrated with a petroleum and oil refinery complex, focusing on maintenance for energy generation safety and efficiency.
A large oil refinery and petrochemical plant with complex equipment in industrial area

Free stock photospetroleum industry (3)