Energy efficient motors compared with ordinary motor, needs consume more copper, aluminum, cold rolled silicon steel and other raw materials, production costs higher motor, with the specifications of energy efficient motors market price per kilowatt (excluding government subsidies) than normal motor up about 10% -30%. Currently, energy efficient motors are relatively expensive because of the purchase price, promotion started late and other reasons, a lower penetration rate in our country, and the effects of lower than expected. However, due to recent government formulated the "+ ban inefficient subsidies and efficient" dual policy on the promotion, production and sales of energy efficient motors which are growing. With the development and progress of science and technology secondary energy-saving motors, the world's attention to the degree of countries to conserve energy, protect the environment, more and more, building a conservation-oriented society to achieve sustainable development has become an international consensus. Motor as the main energy-consuming equipment, its electricity consumption accounts for more than half the countries in the world. Efficient motor type widely used in our main universal standard for motor, its energy efficiency level lower than the average of developed countries use 3 to 5 percentage points. If used to replace all common motor efficiency motor speed motors, each year is expected to power saving 60 billion kilowatts, near the Three Gorges power plant generating capacity throughout the year export motor, while freeing space for 25 million tons of standard coal energy, reduce carbon dioxide emissions more than 5000 tons of potential electrical energy can be described as huge. Therefore, the promotion of efficient motors to promote energy conservation and emission reduction effect of great significance. Energy efficient motors, motor Dresdner Cheung (certified), the motor is provided by Motor Manufacturing Co., Ltd., Zhengzhou Dresdner Cheung. Zhengzhou Dresdner Cheung Motor Manufacturing Co. (www.deshengxiangmotor.com) (www.deshengxaingmotor.com) is Zhengzhou, asynchronous motor leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Cheung at Dresdner leadership with the staff warmly welcome all inquiries negotiations to create a better future for Dresdner Cheung.