Mr. Paulo Stivalli Junior is one of the founders of the company Qualitas, to which he has dedicated himself since 1989, treating his clients with the individuality and care required by each one, developing ventilation and exhaust solutions for companies in a wide range of sectors and residences. With the help of his collaborators, he applies the best solutions with elegance, efficiency and design. In this particular project, he had the help of Felipe Stivalli and Marcelo Angelo da Rocha, who work in the company's engineering sector, and Jacub from the company Di Design.