What are firewood, Chang Chai firewood, Xichai firewood and Chaochai firewood? What are their differences? Be specific. . . .

1. Chai Quan refers to Anhui Chai Quan Group Co., Ltd.; Chang Chai refers to Chang Chai Company Limited in Changzhou, Jiangsu; Dachai is FAW Dalian Diesel Engine Co., Ltd. in Dalian, Liaoning Province; Xichai is Wuxi Diesel Engine Factory in faw liberation, located in Wuxi, Jiangsu; Chaochai refers to Dongfeng Chaoyang Diesel Engine Co., Ltd. located in Chaoyang City, Liaoning Province.

Second, firewood, Chang Chai, Dachai, Xichai and Chaochai are different in their products.

Chai Quan's main business is multi-cylinder diesel engines and agricultural machinery products matched with internal combustion engines. It is a diversified large enterprise group.

Chang Chai's main products are single-cylinder and multi-cylinder small and medium-power diesel engines.

The main product of Xichai is 6DL, which is a diesel engine developed, produced and sold.

Main products of Chaochai 4 102. In the past, it mainly produced agricultural machinery accessories and agricultural machinery test equipment. Later, he operated an agricultural diesel engine.

Extended data:

1. Chai Quan Company currently owns a number of wholly-owned and holding subsidiaries such as Chai Quan Electric Power, Tian Li Electric Power, Tianhe Machinery, Ou Bo Pipe Industry, Jintian Machinery and Anhui Fulian Real Estate Development Company. It has an annual production capacity of 300,000 sets of multi-cylinder vehicle diesel engines, 500,000 sets of single-cylinder diesel engines, 50,000 tons of plastic pipes and 200,000 sets of automobile interior parts.

At present, the company has more than 3,000 employees. At the end of 2008, the company's total assets were 2.408 billion yuan and its asset-liability ratio was 23.5%. From June 5, 2008 to May 2009, various industries of Anhui Chai Quan Group maintained a good development momentum under the financial crisis, especially the main business of multi-cylinder diesel engine achieved a booming production and sales.

By the end of May, Chai Quan Group had produced152,000 sets of multi-cylinder diesel engines, up 38.2% year-on-year, and achieved sales of146,000 sets, up 40% year-on-year.

2. At present, Chang Chai shares have both A shares and B shares, with a total share capital of 374 million shares, of which state shares account for 365,438+0.43%, legal person shares account for 2.69%, listed A shares account for 39.65,438+06% and listed B shares account for 26.72%. By the end of 2005.

The company has two holding subsidiaries and 10 shareholding subsidiaries; The total assets of the enterprise are 65.438+83 billion yuan, the net assets are 902 million yuan, and there are 3,845 registered employees; It owns more than sets of main equipment 1 100, with an annual output of single-cylinder diesel engine1200,000 sets, multi-cylinder diesel engine 100 sets, more than 40,000 tons of castings, and a joint venture to produce gasoline engine150,000 sets.

Up to now, Changchai has produced more than180,000 diesel engines and exported them to 78 countries and regions, ranking first in the domestic market share.

Third, the company has established a world-class R&D system. Deutz has the world's leading power research and development capabilities, and has obtained more than 400 patents in Germany, Europe and even the world.

Relying on the world-class R&D system, Deutz FAW (Dalian) Diesel Engine Co., Ltd. adheres to the scientific and rigorous German quality genes, leading China's power industry to move towards European power standards.

The company has a world-class manufacturing system. The world-leading digital manufacturing system is adopted in an all-round way, and world-class equipment such as LANDIS grinder in Britain, IMPCO polisher in the United States, HELLER machining center in Germany, CROSS-HUELLER automatic line in Germany and ABB assembly line in Sweden are brought together.

The perfect unity of production efficiency and product quality is realized by applying the tool monitoring of Siemens company in Germany, the online detection of HOMMEI company in Germany and the error-proof technology of ABB company in Sweden.

4. The "CY" brand diesel engine produced by Dongfeng Chaochai has five series of products: 102, 3 liters, D, 4A and gas, all of which meet the national III and IV standards and have a development platform that meets the national V emission standards.

"CY" brand diesel engine has the characteristics of small size, high power, low noise, good starting performance and high reliability, especially in the aspect of environmental protection and energy saving, and is known as the first brand of diesel engine for light vehicles in China.

Chaoyang diesel engine is provided by Dongfeng Motor Company, Jianghuai Automobile Company and other 100 automobile manufacturing enterprises, with a social possession of more than 2 million sets. At the same time, it has been exported to more than 40 countries and regions alone or with ships, with an annual export volume of over 10,000 sets, ranking first in the same industry in China.

5. Xichai Factory, founded in 1943, has the longest history among existing diesel engine enterprises.

The factory joined FAW Group on 1992 and was renamed as "Wuxi Diesel Engine Factory of China FAW Group Corporation". In 2003, it became a specialized branch of faw liberation Automobile Co., Ltd. and a research and development, production base and modified vehicle production base of FAW in East China.

Reference: Baidu Encyclopedia-Anhui Chai Quan Group Co., Ltd

? Baidu Baike-Chang Chai Co., Ltd.

? Baidu Baike-Daoyici FAW (Dalian) Diesel Engine Co., Ltd.

? Baidu encyclopedia-Dongfeng chaochai power co., ltd.

Baidu Encyclopedia-Xichai