With the rapid growth of automobile industry in the past few years, especially the car parts industry has also been the rapid development of automobile air-conditioning as an important part of improving the ride comfort of automobiles has been recognized by the vast number of automobile manufacturers and consumers, at present, domestic car air-conditioning device rate is close to 100%, in other models of the device rate is also increasing, the automobile air-conditioning steam device has become an important part of the automobile.
According to the 2013-2017 China automotive air-conditioning industry depth research and investment strategic planning analysis of the data show that 2011, China's car production of 18.4189 million vehicles, year-on-year growth of 0.84%, sales of 18.5051 million vehicles, year-on-year growth of 2.45%. In the first half of 2012, affected by the slowdown of economic growth, the introduction of automobile incentive policies and the purchase of many places, the national automobile market was affected by the sluggish inertia of the last year's market, and sales continued to weaken, and prices continued to fall. 2012 1-August, China's car production 12.4703 million, the year-on-year growth of 5.19%, the realization of 12.4747 million car sales, year-on-year increase of 4.1%, the momentum began to slow. It is expected that the gap between production and sales will be further widened, and the inventory rise will be larger than the demand rebound rate, the overall supply will still be slightly relaxed market pattern.