Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for China Energy Recovery Ventilator and Erv, Commercial Air Handling Unit , Commercial ventilation solution , parts of HVAC system ,Ventilation System Design . To better expand market, we sincerely invite ambitious individuals and companies to join as an agent. The product will supply to all over the world, such as Europe, America, Australia,Qatar , Dominica ,Ireland , Spain .We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.