- GUNEYDOGU MUHENDISLIK LTD. STI.
condensing combi boilers, heat pumps, hot water boilers, remote controlled combi boilers, wall condensing boiler
- TERMOKAM ISI SISTEMLERI LTD. STI.
enameled boiler, floor heating, heating system product, heating systems
- NOYA ELEKTRIK INSAAT LTD. STI.
domestic water system, multi split system, rain water system, vrv system, waste water system, floor heating
- RIMA ISI SISTEMLERI A.S.
blow type burners, cast sectional atmospheric boilers, casting boilers, lpg boiler, steel boilers, solid fuel boilers
- AKKAYA ISI A.S.
boimass boilers, half cylindrical three pass steam boilers, orc (organic rankine cycle), scotch type (three pass) hot [slash] superheated water boilers, steam boiler, hot water boilers, half cylindrical three pass hot water boilers
- SEVIK MAKINA VE YEDEK PARCA LTD. STI.
agricultural machinery parts, airport ports, archive cabinets, smoke evacuation systems, solid fuel boilers
- FERTERM ENERJI ISITMA SOGUTMA LTD. STI.
central heating boiler, heat pump, mechanical installation, natural gas central heating boiler, radiator
- TURMAS ISI LTD. STI.
central heating boilers, central heating system, direct cylinder, hot-water tank, solid fuel thermoblock stove, solid fuel boilers, central heating boiler
- COSAR ISI CIHAZLARI LTD. STI.
fuel tanks, heat exchangers, hot water boilers, pressure vessels, steam boilers
- AK GRUP MUH. LTD. STI.
console, culvert plastic material, flex, manometer patent material, natural gas clamp, floor heating