Cooling Towers are carefully designed with the exclusive reserved-flow technology. They are of high efficiency low consumption. Cooling Towers are carefully designed with the exclusive reversed-flow technology of air intake from bottom independently from...

Airconditioner Fan Coil secure, durable, high efficient, abundant energy, strong wind,low noise, general purpose and light weig  Airconditioner Fan Coil GRAD Horizontal concealed Fan Coil UnitThis unit adumbration is very lower,it can add to the...

Central air conditioning unit 1.Elegant appearance 2.High effiecncy and energy saving 3.Low noise 4.Long life ,comfortable AHUFeature:1.Well-known international brand full closed scro compressor, has an excellent ability of anti-liquid.2.Unit has...

air handling unit 1.Easy to install,elegant look 2.High efficiency,energy saving 3.Low noise and comfortable 4.Durable air handling unit Feature:1.Well-known international brand full closed scro compressor, has an excellent ability of...

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.Reliable AHUFeature:1.Well-known international brand full closed scro compressor, has an excellent ability of anti-liquid.2.Unit has beautiful shape, small...

Air handling unit 1.Easy to install 2.High efficiency and energy saving 3.Low noise and comfortable 4.Reliable and durable Air handling unit "GRAD" brand air handling units from the vertical (air volume from 2000 ~ 60000m3 / h), horizontal...

air conditioning unit 1.Energy-saving and high efficiency 2.Easy to install 3.Low noise 4.Reliable and durable air conditioning unitFeature:1.Well-known international brand full closed scro compressor, has an excellent ability of anti-liquid.2.Unit has...

Fan Wall air handling unit 1.Greener and cleaner 2.More reliable and stable system 3.Lower noise 4.More energy-efficiency. Fan Wall air handling unitFan Wall technological advantages1.      Greener and cleaner. Fans without...

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...