1. heat recycle parts 2. quadrangle,crossflow 3. anticorrosion hydrophilic coating foil 4. pitch: 2.2-9.0mm 5. dimension:150 We have series of products of heat exchanger core(heat recycle parts):Sensible heat exchanger core(crossflow)CharacteristicApplication on room ventilator systems or industrial heat-recovery systemsHigh tightness and strength thanks to double folding of the intake-flow edges ...