Our company, actively operating in heating sector since 1975, continously diversify its portfolio. We started our activities this field by manufacturing boiler 1975 and we have met the targets set succeeded keeping up with demands of high quality products foundation. Our factory, founded ...

With the motto "GNB is your heat partner in Turkey", we are trying to support our clients. The main products of us shown below: Steel Solid Fuel Boiler Cast Iron Boiler ( solid/oil/gas ) Cast Radiator Steel Panel Radiator Stainless Steel Design Radiator Towel ...