Company "Dio" is the leader on Georgian market. It has a factory, equipped with modern machinery producing many different kinds of high quality products in a fast and efficient way. Products : • PVC windows and doors, • Shading System PERGOLA, • Window blinds, • Awnings, • Automated garage doors with Remote control, • Mosquito screens , • BARRISOL stretch ceilings, • Sun protection systems and various shading systems. “DIO” initiated the inculcation of the system of quality administration ISO 9001:2008 and Georgian quality sign since 2011.