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Abu Dhabi National Oil Company (ADNOC) logo, gas stations in the city of Al Ain in the Emirate of Abu Dhabi, providing and securing basic services in the United Arab Emirates
Following the progress of work in factories, 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 concept of gas production in the Kingdom of Saudi Arabia, Saudi professions and jobs, background of an oil refining factory
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