HERAY Filter is a water filter manufacturer with a full-time R&D unit. With its structure that has adopted the University - Industry cooperation and has taken it into the foundations of a company culture, it is able to meet the sectoral needs with its expert faculty members (academic staff) and full-time R&D employees. It crowns this with its original designs and patents. Since its establishment, HERAY attaches great importance to research and development activities. HERAY primarily considers the suitability of the conditions of use and the needs of the users in every product it produces.
It is HERAYs policy to develop and test the manufactured products in line with the needs that arise and may arise over time and to put them into production if deemed appropriate. In addition to the development of the existing product range, it follows a continuous research and development process in line with the demands from domestic and foreign markets.