Specialized solutions for industrial applications in food and beverage production, plastics production, metal processing, in accordance with international quality assurance standards ISO and HACCP. Construction and installation of a network of metal air ducts with components, vents, and ventilators with explosion-proof motors. Applications such as high thermal charge extraction, removal of smoke and hazardous toxic gases, avoidance of explosive atmospheres, reduction of particulate matter and dust concentration, are some of the most demanding industrial applications.