Installation and repair of air conditioning apparatus; Installation and repair of air-conditioning apparatus; Installation of apparatus for air-conditioning; Installation of apparatus for ventilating; Pipe installation services; Repair of medical apparatus; Repair of medical materials; Servicing of apparatus; Maintenance and repair of gas installations and equipment; Maintenance and repair of heating; Maintenance of domestic refrigeration

Air diffusers of metal (vents, grills) for ventilating, heating and air conditioning installations