Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for Roof Ventilation Fan, Pig Barn Ventilation System , Fiberglass Exhaust Fan , Humidity Extractor Fan ,Dairy Stall . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Paraguay , Israel ,Sacramento , Costa rica .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.