A fully fledged international auto market, 50% -60% of the profits generated in the automotive after-market service areas. Accordance with the standards of international operations, the automotive industry, vehicle and parts scale ratio should be 1:1.7. According to available data, the total output value of China’s auto parts can not go beyond the automobile manufacturing industrial output value, both the scale ratio is only 1:0.7. From this point, China’s auto parts industry, there are still large potential to be tapped, who in the world that have parts. [HC Auto Electronics Reuters] the last five years, China’s vehicle fleet to maintain a rapid growth rate, average annual increment of 15.91 million. 2011, China’s auto production and sales reached 15 million, car ownership in more than 100 million. 14 cities across the country in car ownership to more than one million car ownership in Beijing more than five million. After 30 years of development, especially following the rapid and stable growth of China’s auto market in the last 10 years, the overall strength of China’s auto parts industry greatly enhanced around the vehicle matching the international market, the country formed a Beijing-Tianjin-Hebei, northeast, Sichuan, Chongqing, six parts production and gathering place in Hunan and Hubei, the Yangtze River Delta, Pearl River Delta and 11 state-level auto parts export base. China’s auto parts company number 60000, employing nearly two million. In 2010, China’s auto parts industry output value of over 1.5 trillion yuan, import and export volume reached $ 37.3 billion. The dual needs of auto parts in the market to maintain the car service and car manufacturers will drive growth in the industry to maintain an average of 20% -30%. The future development of the parts industry will be faster than the vehicle industry growth. A fully fledged international auto market, 50% -60% of the profits generated in the automotive after-market service areas. Accordance with the standards of international operations, the automotive industry, vehicle and parts scale ratio should be 1:1.7. According to available data, the total output value of China’s auto parts can not go beyond the automobile manufacturing industrial output value, both the scale ratio is only 1:0.7. From this point, China’s auto parts industry, there are still large potential to be tapped, who in the world that have parts. I think that in this case, we must build an exhibition and trade platform for auto parts and after market development can meet, organized by the China International .Trade Promotion Committee,Main products: car dvd player and car gps and car dvd are with good quality. China International Exhibition Center Group, China’s auto Auto Parts Industry Federation 2012 The 13th China International Auto repair technology and equipment, automotive parts, automotive supplies exhibition-cum-Chinese international auto market after the boutique exhibition, “just to fill this gap, it will become the biggest and most influential in the Beijing, Tianjin and North China fine show of force of the automotive market, will affect the national convention and exhibition market pattern of China and Hong Kong, Beijing Automobile Exhibition will be the majority of auto parts manufacturers contested.