The project consists of investment in fan-making machines and modernization of production aimed at the industrialization of the SUPAIR'VENT product: High Pressure VMC system for the energy renovation of residential buildings. It will allow VTI to develop and industrialize new innovative products and conquer new markets. This project will have a strong economic impact and will allow the creation of 7 jobs over the duration of the project. It will also have a health impact by improving the comfort of life and improving the cognitive abilities of users of the ventilation system. In addition, this project will contribute to the energy performance of the habitat because it will make it possible to industrialize high-pressure ventilation solutions with high efficiency.