-sales and service of compressors and equipment for compressed air treatment
-revision of pressure vessels
-Manufacture of metal structures and metal products
-Production of measuring, testing, navigation, optical and photographic instruments and equipment
-Manufacture of machinery and equipment
-Manufacture of medical devices
-Surface treatment and welding of metals and other materials
-Rental and lending of movables
-Preparation and elaboration of technical designs, graphic and drawing work
-Provision of technical services
-Testing, measurement, analysis and control