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 villa MVHR., Commercial Projects , Mechanical ventilation system with heat recuperative , Commercial Projects ,commercial ventilation system . Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs. The product will supply to all over the world, such as Europe, America, Australia,kazan , Danish ,British , Slovakia .Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .