Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for hospital air handling systems, industrial air handling system , Holtop Heat exchanger , Ventilation system with heat recuperative ,Rooftop Air Conditioner . Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success. The product will supply to all over the world, such as Europe, America, Australia,Latvia , Madagascar ,Rotterdam , Honduras .The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.