KALE Oto Radyatör A.Ş. was established in Istanbul in 1966. The small-scale production which started with engine cooling and heating radiators for automobiles increased after 1980s rapidly. The company has become the leader producer in Turkey in its area of specialization. KALE, has been offering its services to variety of OEM customers with its wide range of products. The company has been supplying products to the personal car producers, agricultural machine and equipment producers, industrial machine and equipotent producers within the stated group. KALE’s growth in production was significant in 1980s in parallel with both the growth in Turkish Automotive Industry and developments in export and spare parts markets. In 1985, KALE established a new and modern production facility with a total indoor area of 20,000 m2 and 60,000 m2 industry area in Çayırova-GEBZE region which is at the 55 km Southeast of Istanbul to respond to the increasing business volume and request increase. In 1994, KALE added 5000 m2 indoor area to its production facility in Çayırova to activate the new manufacturing technology called as “Aluminum Brazing (CAB)”. Today KALE has been rendering its services to Turkish Automotive Industry, spare parts and export markets with its factory based in Çayırova with total 600 employees including experienced engineers and the production team. The company has been offering wide range of products covering engine cooling radiators, heating radiators, condenser, intercooler (Air conditioning radiators), oil coolers, complete engine cooling modules, HVAC ( Heating-Ventilation and Air Conditioning) systems, complete air conditioning systems to the mentioned customer groups.