New generation of high performance motor, ultra-low silence. High efficiency wind power: high efficiency can start the device, so that the product starts fast and runs smoothly. New high strength engineering plastics as the main plastic materials, improve the strength of products, make products safer. The bottom of the rotating shaft adopts high-temperature resistant plastic wrapping process, and the inner shell of the main engine is attached with demagnetization ring to make the product have high temperature resistance, no decarburization and other excellent characteristics. Bearing for high resistant plastic nylon, greatly improve the service life of the product, and reduce the noise to the minimum, beautiful style, elegant color, excellent performance, is your best choice.