BSK Havalandırma Ekipmanları A.Ş. has been serving in our İstanbul Sultanbeyli factory since 2007. BSK started manufacturing with grilles, diffusers, louvres, sound attenuators, control and access covers, dampers, hepa filter boxes and various types of plenum boxes and by establishing ventilation-air conditioning units production department in 2012 BSK adds new products to its product range every year. Our production is being directed according to the studies made by R&D and P&D departments which are established in 2011. BSK follows technology and innovations actively thanks to our ventilation equipments laboratory and continues its services always with focus on customer satisfaction.