On November 29, 2010, at the 9th China International Combustion Engine and Components Exhibition 2010 opened at the China National Convention Center in Beijing, except for diesel engine giants such as Weichai, Yuchai, FAW Xichai, Dongfeng Chaochai, and Cummins. Some exhibitors of small and medium-sized diesel engine manufacturers and gasoline engine manufacturers also aroused the interest of visitors. The reporter saw at the exhibition site that two diesel engine manufacturers, Zhejiang Xinchai and Anhui Quanchai, mainly engaged in agricultural machinery, construction machinery, three-wheeled and low-speed trucks, and power generation, respectively demonstrated this time to meet the requirements of the National 3 and 4 countries. The latest product of emission standards. Among them, the two diesel engines of 2.0-liter and 2.5-liter two-speed diesel engines used by Xinchai for light truck power use electronically-controlled high-pressure common-rail technology, while two of China's three diesel engines use electronically-controlled monomer pump technology; The three series diesel engines of the Shengli series have adopted various technologies such as electronically controlled high pressure common rail, electronically controlled monomer pump and electronically controlled VE pump. Another famous light-duty diesel engine manufacturer, Kunming Yunnei’s Guosi series diesel engine, from 2.5 to 3.8 liters, adopts electronically controlled high pressure common rail + DOC or POC technology, demonstrating the solidity of its propulsion technology. The two companies, Chengdu Welt and Liaoning Xinfeng, which are responsible for the development of independent key components, have also been eliminated from the exhibition. The reporter saw that the Liaoning New Breeze booth exhibited three diesel engines, Dongfeng Chaochai, Jiangsu Yangdong and Zhejiang Xinchai, which were matched by the company's common rail products, and a modular system consisting of a common rail system, ECU, and electronic throttle. The person in charge of Liaoning Xinfeng told the reporter that after matching, testing and mass production with a number of diesel engine products, the new air common rail products performed excellently in terms of fuel economy, noise reduction and durability, while the market price was only equivalent to similar specifications internationally. More than half of the big brands. The reporter learned that with the completion of the second phase project, a production base with a total investment of 1.18 billion yuan and an annual output of 400,000 sets of high pressure common rail products will lay a solid foundation for the future development of Liaoning Xinfeng. Judging from the overall content of this internal combustion engine exhibition, from the key components to the entire engine, China's internal combustion engine industry as a whole has reached the country's third emission level has no technical obstacles, and some advanced transmission technology with the engine powertrain has also entered a comprehensive test Matching phase. The reporter also noticed another phenomenon. Although the product may not yet be mature, some companies have started to research and test production of hybrid powertrain related products. From the new signs of this exhibition, it can be seen that China’s internal combustion engine industry is expected to achieve a rapid increase in technology and industry in the short to medium term. Guangzhou Taixin Auto parts Trading Co., Ltd. , https://www.taixinautoparts.com