Our company - “Dio” produces ASAŞ Aluminum door and window, as well as other multi-function systems. ASAŞ is one of the most remarkable Turkish industrial enterprises throughout Europe.
Turkish ASAŞ Aluminum door and window products fully meet international quality standards.
Products, made of high-quality, environmentally friendly profiles, absolutely protect the building from water penetration, wind and dust.
Variety of profiles allow architects to realize original ideas.
Doors and windows are major part of exterior and interior of the building. Aluminum doors and windows are one of the most demanded products. The demand for aluminum was determined by its technical characteristics and resistance to climatic conditions. We offer our customers aluminum doors and windows assembled by the highest quality aluminum profiles of the "ASAŞ" company.