Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for AHU heat recuperative core, heat pipe heat exchanger , Air Conditioning , negative pressure airflow ,Heat recuperative Unit . Winning customers' trust is definitely the gold key to our good results! If you are fascinated in our products, make sure you sense absolutely free to go to our web site or make contact with us. The product will supply to all over the world, such as Europe, America, Australia,Kuala Lumpur , venezuela ,India , Armenia .We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.