Termo Çelik has been carrying out its production in compliance with TSE (Turkish Standards Institute), DIN and ISO 9001 standards with its 25 years of experience on production of heat and steam boilers used in industrial applications, in its 2.000 m2 modern plant in Küçükköy in Istanbul. It is a company that serves throughout the level of project and warranty or maintenance and service in the field of heating systems. Termo Çelik manufactures with such modern technologic systems the production level of which can export goods to western countries as well as those countries it has already been selling goods such as Holland, Romania, Ukraine, Kazakhstan, Turkmenistan, Azerbaijan, Egypt, Bosnia-Herzegovina, Jordan, Greece, England, Russia, Lebanon, Tunisia, Iran, Cuba, Macedonia, and Iraq. Termo Çelik can produce boilers from 20.000 kcal/h to 12.000.000 kcal/h and from 0,5 bar pressure to 20 bar pressure, and it exports 05% of its production. Termo Çelik carries out the production of Package central heating boilers for heating, hot water and steam; of Steam boilers and steam power stations, of red-hot oil and red-hot water boilers/ power stations, of fuel-oil preparation systems, of water softening and treatment systems, of Boilers, of Heat Exchangers, of Fuel Tanks and of Central Heating boilers; and also guarantees them.