Air-conditioning Refrigeration & Air Purifying Equipment Repairing & Maintenance
Includes repairing and maintaining different air-conditioning systems, central, window or split units as well as coolers, cold storage compartments, central water cooling and other refrigeration equipment.
Marine Equipment & Engines Repairing & Maintenance
Includes installing and repairing the equipment related to structures for marine transportation, such as ships, boats, floating structures, pontoons, barges, cranes, the concerned equipment include propulsion systems, steering systems, engines, air-conditions, generators, ventilation blowers, boilers, spindles, pipes, communication and measuring devices.