OZKAN has been continuing its activities at the energy sector since 1985. Our company started to manufacture and assemble the solar energy systems in 1992 by enlarging its activity range while it was keeping on thermosiphon and water tank manufacturing in Kayseri Industry Zone. OZKAN, adopting the quality in production, has proved its permanence in the sector by enlarging its activity range and increasing the capacity of tank manufacturing (15 000 pcs per annum) in the Organized Industry Zone in 2001. Our company has qualified to get TS EN ISO 9001:2000, TSE, TSEK, HYYB and IYB certificates for the certification of its quality manufacture. OZKAN has kept and developed its quality manufacture by following closely the technological development in the sector. With its economic, long life and eco-friendly products our company, making a point of presenting the quality with an acceptable price and its qualified staff from the manufacture to the after-sales service, has become a constantly developing and enlarging plant which has also set up its quality and trust on a sound basis. Our company, which performs its sales with its dealers and marketing network and rapidly expands throughout Turkey, warms up both itself and its clients. Our company, always priorities the customer satisfaction with its quality and service mentality, works for an eco-friendly and clean world.