H HANOVER

Gas compression units; oil and natural gas compressors; and turbines

Installation, maintenance and repair of natural gas and oil equipment, petrochemical equipment, power generation equipment, desalination equipment, refining equipment, turbines, and gas and liquid storage vessels; refurbishing gas compression equipment and components; rebuilding oil and natural gas compression, production and processing equipment, desalination equipment, turbines, and gas and liquid storage vessels

Training services for others, namely, classes and seminars in the oil, gas, chemical, petrochemical, power generation, desalination and refining industries

Engineering services, namely, engineering for the oil, gas, chemical, petrochemical, power generation, desalination and refining industries