Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of heat recovery core of AHU, Heat Exchange System , Fresh air ventilation system , residential HVAC system ,Commercial Air Handling Unit . Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations. The product will supply to all over the world, such as Europe, America, Australia,Afghanistan , Angola ,South Korea , United States .We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.