Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Tunnel Ventilation Fan, Ridge Ventilation For Poultry , Self Locking Worm Gearbox , Power Ventilator Exhaust Fan ,Maintenance Free Top Down Curtain . We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands". The product will supply to all over the world, such as Europe, America, Australia,Chile , French ,UK , Nigeria .In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.