Petrochemical oil refinery, Refinery oil and gas industry, The equipment of oil refining, Close-up of Pipelines and petrochemical industrial plant towers view of oil and gas refinery Shutterstock Image - Petrochemical oil refinery, Refinery oil and gas industry, The equipment of oil refining, Close-up of Pipelines and petrochemical industrial plant towers view of oil and gas refinery - ID: 584550313