Central enterprises. China Changan Automobile Group Co., Ltd. was established in June 5438+February 2005. It is a super-large automobile enterprise under China Ordnance Equipment Group Co., Ltd., and China Changan has a complete product pedigree. After years of development, China Changan has formed a product pedigree covering a wide range of series and varieties, such as mini-cars, cars, buses, school buses, heavy trucks and special vehicles. 8L to 2. 5L engine platform. Among them, Changan Automobile, hafei automobile, jiangling motors, Jiang Bin Piston, Jian 'an Axle, Shanchuan Vibration Reduction and Hunan Tianyan all won the title of "China Famous Trademark", and the brand value of "Changan" reached 40 1 100 million yuan. In addition, the company also owns many auto parts of its own brands, such as Qingshan Transmission, dongan power, Dongan Mitsubishi, Jian 'an Axle, Ningjiang Shanchuan Shock Absorber, etc.