Air Exchanger 1.High recovery of energy 2.Energy saving and low noise 3.Liable performance 4.Long service life and low cost Air ExchangerHigh recovery of energy: honeycomb regenerative core design composes a large regenerative, endothermic, heat-transfer...

air handling unit 1.Elegant look 2.High efficiency and energy saving 3.Low noise and comfortable 4.Durable reliable air handling unitGrad air conditioning unit consists of vertical, horizontal and ceiling ones so as to satisfy different requirements for...