Our company carries out calculation, design and production of tubular air-air heat exchangers, air-liquid (water, oil, acids and another) for recovery of heat and its further use in processes of drying, heating etc. (for streams of gases (including, dusty), couple) from teperatury over 150 ° C to 650 ° C and transfer of heat on air). Heat exchangers can be manufactured as from usual staly - Art. 5, Art. 3, Art. 08, high-carbonaceous - Art. 20, corrosion-resistant - AISI 304, 316, 430, 08kh12n10t.