Our company is a certified Swiss window manufacturer, which gives you the guarantee that you have a product of recognized quality. Our production is regularly controlled by the FFF (Swiss Association of Window and Facade Manufacturers). Quality control is carried out at all stages of production.
In 2011, we became a manufacturer of EI30 windows in wood and wood-metal
moreover, our company is certified ISO 9001:2015, which is the guarantee of a quality management system certified by the company SQS et Valais Excellence