Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Combi Tunnel Ventilation, Actuator , Poultry Ventilation Fans , Roll Up Curtain ,Poultry Curtain Fabric . Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times. The product will supply to all over the world, such as Europe, America, Australia,Iran , Hyderabad ,Brasilia , Germany .Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!