As in previous years the auto industry, especially the rapid growth of the cars, auto parts industry has been rapid development, auto air conditioning as improve vehicle ride comfort is an important component has been recognized by the majority of automobile manufacturing enterprises and consumers, and ends in August 2013, in the domestic, domestic car air-conditioning unit rate is close to 100%, on the other models of gear ratio is also increased year by year, steam car air conditioning unit has become plays a decisive function in car parts. In China as the world's main air compressor production base, in recent years, benefit the national economy and the rapid development of automobile industry, car air-conditioning industry in China has also made rapid development.So far, our country has basically formed the efficience, form a complete set of large, medium and small production of vehicle's air conditioning system, with the annual capacity of 500-6 million sets of car air conditioning, medium and heavy auto air conditioning 400000 sets, 200000 sets of production capacity of bus air conditioning, not only can fully meet the needs of the development of China's automobile industry, some companies have the ability to enter the international market.Although China automobile air conditioning market potential is tremendous, but is also facing serious challenges, global commodity prices to industry bring great cost pressure;In terms of products, truck and some special automobile air conditioner production is less, can't meet the market demand;In terms of technology, the development trend of energy conservation and environmental protection to the industry put forward a new challenge.With the vigorous development of China's automobile industry, the consumers will be more note of heavy vehicle safety, stability, comfort, and entertainment, auxiliary and energy conservation and emissions reduction, some more accord with energy conservation, environmental protection requirements of the new type of car air conditioning products will be more popular;In terms of technology development trend, automobile air conditioning will be to the air, the green environmental protection air conditioning, small energy efficient, comfortable, automation direction.