From energy conservation, environmental protection, starting, high efficiency motor is the current international trends, the United States, Canada, Europe, have enacted regulations. Europe according to the motor running time, CEMEP efficiency standards will be divided into eff1 (highest), eff2, eff3 (lowest) three grades two energy-saving motors, from 2003 to 2006 step by step. The latest introduction of the IEC 60034-30 standard efficiency motor into IE1 (corresponding eff2), IE2 (corresponding eff1), IE3, IE4 (highest) four grades. IE2 and our commitment to the implementation of these standards from 1 July 2011. Motor as a power source fans, pumps, compressors, mills and other equipment, widely used in industry, agriculture, transportation and so on. According to statistics, the motor power consumption plays in the country's total electricity consumption in a large proportion of energy-saving motors company, whose consumption accounts for about 66% of industrial electricity consumption, accounting for about 50% of the country's total electricity consumption. Therefore, energy-saving motors, motor efficiency, and actively promote the use of energy-saving high-efficiency motors or motors of national economic construction, energy saving and environmental protection, and so has a positive role in promoting. At present, energy-saving motors companies in many countries of the world system of energy-efficient motors are given high priority, the development and implementation of the relevant motor energy efficiency standards. Our formulation of "Small and Medium-phase asynchronous motor energy efficiency of limited value and energy conservation evaluation values" (GB18613-2012) standard will help the application and promotion of energy-saving motors. I believe that with energy conservation and environmental protection in all aspects of growing importance to the state and society, more and more energy-efficient motors will be applied in all areas of the national economy, the country's energy conservation and environmental protection and make a contribution. Energy-saving motors plant _ Dresdner Cheung motor (certified) _ Fujian energy-saving motors provided by Zhengzhou Dresdner Motor Manufacturing Co. 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.