Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Energy Recovery Ventilation, air conditioning syestem , hospital ventilation equipment , HEAT EXCHANGER ,heat reclaim . Our professional technological team will be wholeheartedly at your services. We sincerely welcome you to definitely take a look at our website and enterprise and send out us your inquiry. The product will supply to all over the world, such as Europe, America, Australia,Saudi Arabia , Czech Republic ,Munich , Hungary .Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!