According to the data of micro-motor market in 2012, the number of employees in 772 micro-motor manufacturing enterprises reached over 200,000 last year, and the industrial output value reached 67.464 billion yuan, up 30.04% year on year. The growth rate was relatively fast, and the industry development was in a good state.
Last year, 772 mems manufacturing enterprises had more than 200,000 employees, and the industrial output value reached 67.464 billion yuan, an increase of 30.04 percent year-on-year, according to the association. Sales revenue was 6.513 billion yuan, up 28.23 percent year-on-year. The value of exports was 24.806 billion yuan, up 13 percent year-on-year. 97; The sales rate of industrial products is 96.54, the value of new products is 10.02, the rate of export delivery is 38.09, the rate of industrial added value is 25.07, and the profit rate of total assets is 6.74. Of these, 104 enterprises suffered losses, accounting for 13.47 percent, with a loss of 233 million yuan.
According to the data provided by the general administration of customs, the number of micro-motors imported reached 1987 million, up 8.96 percent year-on-year. The total amount reached $864 million, up 16.27 percent year-on-year. The number of exports reached 177.23 million, up 25.46 million year-on-year. The total amount reached $2.24 billion, up 41.99 percent year-on-year.
From the distribution position of micro-motor enterprises, the coastal enterprises with strong market demand and export advantage develop especially fast. Most enterprises are concentrated in the pearl river delta, Yangtze river delta and bohai rim region.
At present, China has attached great importance to the improvement and transformation of manufacturing technology for many years, especially the introduction of advanced technology and equipment. At present, the micro-motor industry has preliminarily possessed the characteristics of modern large-scale production, mainly focusing on the ac single-phase motor and the dc brush motor used in household appliances. With the deepening of reform and opening up and economic system adjustment, the manufacturing enterprises of micro-motors in China have experienced the development process of foreign introduction and gradual independent innovation. The private enterprise, with large quantity, flexible system and mechanism, low cost, competitive power and continuous expansion of production scale, is a new force in China's national micro-motor industry.
Due to the influence of the system and mechanism, the state-owned micromotor enterprises lack competitiveness, and many bankruptcy and merger, some are reforming, and there are few competitive state-owned enterprises, but the state-owned enterprises still undertake the arduous task of the development and production of China's military micromotor. Only by constantly improving management level and carrying out technological transformation, developing independently, reducing cost, mass production, improving quality, establishing export marketing channels and participating in international competition can national micro-motor enterprises be invincible in the market economy.
According to the industrial characteristics and development advantages of micro motors in China, it is estimated that the key products to be developed in the next 10 years are: ac micro motors and frequency conversion control technology; Brushless motor and control technology; Permanent magnet ac servo motor and control system; Step motor and drive control technology; Linear motor and drive control technology; Ultrasonic motor and application technology.