We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of VRF system parts, heat recovery ventilator , ALUMINUM FOIL HEAT EXCHANGERS , heat exchange wheel ,VRF system parts . We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. The product will supply to all over the world, such as Europe, America, Australia,Lisbon , Botswana ,Mexico , Greece .Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers' satisfaction and achieve win-win situation .