Chaochao's development and technological innovation are accompanied by leading position

Dongfeng Chaochai Company established a factory in 1960. At that time, it was named Chaoyang Agricultural Machinery Plant. The main products were agricultural machinery. The agricultural diesel engine and tractor products developed in 1973 gradually matured, and the company turned agricultural diesel engines into a diesel engine plant in Chaoyang.

In 1979, Chaochao successfully developed China's first high-speed direct-injection diesel engine, the 6102Q diesel engine. Then Chaochao started the 30-year diesel engine production process. In 1984, Chaochai successfully developed the first 4102Q diesel engine. In 1992, Chaochai took the lead in breaking the 100,000 mark. In 2003, Chaochai successfully put into production the CYQD32 diesel engine produced with Nissan's diesel technology. As a result, Chaochao was involved in the high-end passenger vehicle power industry in China. In August 2007, Zhachai introduced the first NGD 3.0 diesel engine produced by U.S. International Corporation.

Today, the "CY" brand diesel engine produced by Chaochao Diesel has 102, 3 liters, D, and four major gas products. The full range of products meets Euro III standards and has a development platform that meets Euro IV emission standards. "CY" brand diesel engine has the characteristics of small size, high power, low noise, good starting performance and high reliability, and it has unique advantages in environmental protection and energy saving. At present, Chaoyang Diesel Engine Co., Ltd. is supporting more than 100 automakers such as Dongfeng Motor Corporation and Jianghuai Automobile Company, and has a social possession of more than 1.5 million units. At the same time, Chaoyang Diesel Engine has been exported to more than 40 countries and regions on a stand-alone basis, with an annual export volume exceeding 10,000 units. The overseas market holds nearly 60,000 units, ranking the leading position in the domestic industry.

Chaochai’s development has always been accompanied by technological innovation

"Technology is the primary productive force." The key to sustainable development of enterprises lies in technological innovation. Talents can be recruited, funds can be integrated, and regions can be changed. However, if technology is not leading, there is no way to compete with others. If you want to take the initiative in the market, the key is to have a solid technical foundation.

It can be said that during the development of Chaochai, it has experienced several key transitions. Each major transition is accompanied by technological innovation. It also reflects the development history of the Chinese engine industry.

The first turning of Daw Chai took place in 1979. This year, along with China’s reform and opening up, rural households have contracted production to households, and there is no market for agricultural machinery. Production has shrunk dramatically. Under such circumstances, Chaochai began to study advanced foreign technologies and develop diesel engines for vehicles. At that time, China successfully developed China's first high-speed vehicle diesel engine, the 6102Q diesel engine. In the history of Chinese engines, the first gas to change diesel and diesel engines took the lead in automobiles, leading and setting off an upsurge of “steam reform” that swept across the country. Embark on the road to high-speed development of professional production of automotive diesel engines. Since then, the glorious history of the CY6102 series diesel engine along with Chaochai has laid the leading position of Chaochai’s internal combustion engine industry in China.

The second turning point of Chaochai happened in 1984. This year, Chaochao successfully developed the first 4102Q diesel engine, filling the gap in the domestic diesel engine. Chaochao 4-cylinder diesel engine has become the first choice of supporting power for various automobile plants with its performance and quality advantages, and has a high degree of credibility and loyalty among users.

The third turning point of Chaochai happened in 2003. Chaochai introduced the Nissan diesel technology to successfully produce the QD32 diesel engine, filling the gap of the domestic three-liter high-grade diesel engine and successfully entering the field of passenger vehicles. Under the trend of diesel-based MPVs, SUVs and other high-end passenger cars that were originally used for gasoline, Chaochai’s CYQD32 series diesel engines have become an important choice for the above models. In August 2007, Chaochai imported the world-class power generated by U.S. International Technology Corporation - NGD3.0 diesel engine successfully settled in Chaochao, together with QD32 series diesel engines, it is a multi-function vehicle SUV, MPV, high-grade pickup, high-end light truck industry in China. The addition of more professional, more reliable, and more powerful high-grade diesel engines not only has great significance for the survival and development of Dongfeng Chaochai, but also has a positive impact on the Chinese automobile industry.

Chao Chai's technological progress over the past 30 years cannot be separated from technological innovation. The road to independent innovation of Chaochai is mainly three paths: First, independent development. On the basis of studying foreign advanced technology, it completely relies on its own strength for research and development, such as Zhaochai's 102 series and D series diesel engines; the second is the joint development of production, education and research. For example, in recent years, Chaochai and Austrian AVL jointly developed a 4102C3 series diesel engine that meets the requirements of the national III or higher emission regulations; the third is introduction, digestion, absorption, and innovation. For example, the introduction of Nissan Diesel’s QD32 and U.S. U.S. NGD 3.0 technologies has brought about new innovations after digestion and absorption. In the current situation that the technology of Chinese diesel engine companies lags far behind the international advanced technologies, we believe that these three roads are feasible and cannot be ignored. Learning, learning, digestion, and innovation are the roads for the development and innovation of DynaChai. It is the only way for the growth of Chinese engine companies.

Fulfilling social responsibility is the sacred mission of the company

As an engine company, fulfilling its social responsibilities and contributing to the construction of an energy-saving and environment-friendly society is a sacred mission of the company and is also the best return of the company to shareholders, customers, partners, and employees.

After July 1, China has fully implemented the National III emission standards in N2 models (more than 3.5 tons of trucks). Vehicles that are not up to the standard are not allowed on the road. The N1 model will also have to fully implement State III by 2009 at the latest. In the face of increasingly stringent environmental laws and regulations, how do engine companies perform their environmental protection responsibilities and deal with the National III examination to become a problem for each engine company, industry association, and higher level administration. Here we explain our own views:

At present, from the international point of view, the discharge of emissions to the State III is based on the following technologies: one is the electronically controlled + high pressure common rail, the second is the electronically controlled + single pump, and the third is the electronically controlled + pump nozzle. From the perspective of the international engine industry, the most recognized among the three technologies for small and medium-sized engines is the electronically controlled and high-pressure common rail technology. The batch production capacity is stable to the State III, and the post-treatment can reach the State IV. It has now become the consensus of the industry. It has been widely adopted by most engine companies in this National III emission upgrade. Internationally, after the European common rail technology matured in 2000, those manufacturers that did not use common rail technology in the Euro III stage turned to common rails. In the Euro IV stage, more than 90% of European manufacturers used common rails. Explain that this technology is the future development trend. The electronically controlled + single pump and electronically controlled + pump nozzle technology is also relatively mature technology of the Daguo III, and it can also stably meet regulatory requirements, and is more suitable for large engines.

[next] We say that it is a good cat that catches mice. Regardless of which technology line is adopted, there is nothing wrong with meeting the emission standards. It should be said that only the product performance is stable, meets the production conformity requirements, stabilizes Delta III in batch production and use, and ensures that sufficient measures are taken to prevent discharge failures.

At present, some non-mainstream national III technologies have also emerged in the country. In the laboratory, through careful debugging and optimized matching of advanced devices, electronically controlled fuel injectors, etc., it is possible to meet the national III emission standards. It is difficult to achieve stability in the country III.

Because of the huge cost advantage of using non-mainstream technology engines, users are certainly more willing to accept cheap State III vehicles, which provides market opportunities for such engines. However, if this engine truly achieves consistency in the production of the State III batch, the cost will not only be lower than that of the mainstream technology line, but it will be much higher than the mainstream technology. We believe that no matter what kind of technical route is adopted, as long as the same technical requirements are met, the cost difference is not too great, and the fake ones are really sold at a low price. The real Dagong III is not cheap regardless of which technology is used, which is also well-known internationally. Practice confirmed. Of course, with the advancement of technology and the increase in volume, the mainstream technology route may not be costly.

In the face of huge price differences, the user's choice can be imagined. When many companies venture into non-mainstream technologies with an unadulterated mindset, it is not difficult to imagine that if the government does not explicitly negate this technical route, if it only makes provisions for the manufacturer's inspection of the National III product displacement, If there is no longer any supervision and control over market sales behavior, if we ignore the phenomenon of decking and allow it to develop, it will not only be unfair to enterprises that have invested a large amount of R&D costs in the early stages, take the mainstream technology route, but also trample on the seriousness of the State III regulations. "Building an environment-friendly and resource-saving society" will also become an empty talk. It will also make those companies that are really reaching State III and socially responsible feel chilling and let the public with a sense of justice feel guilty.

In product research and development, Chaochai has always adhered to Truthfulness III, adhered to the mainstream technology route, and opposed the adoption of backward technology that has been eliminated internationally. It is recommended that domestic companies choose the technical route that can support the technical progress of domestic vehicles. It is recommended that the country establish the initial technical route for the emission of State III. This is responsible for the country, society, and users. It is responsible for future generations.

Strict implementation of standards can promote industrial upgrading

Implementing State III, while improving our living environment, Chinese companies and users also paid a high price. The core technologies such as high-pressure common rails, single pump, and pump nozzles of the State III are only in the hands of a handful of multinational corporations. Chinese enterprises do not yet have this technology. At present, an electronically controlled high-pressure common rail that matches an engine requires about 6,000 to 1 million euros. This is just the cost that an engine company needs to bear in the early development, but it is a small head. The bulk is also in long-term procurement, where engine companies have to pay more than the original 1-2 million yuan, and these ultimately require Chinese users to pay. - This is a puzzle for engine companies.

The reason for calling for a green light for non-mainstream technology routes is that “the implementation of emission regulations must fully take into account the technological status quo of the entire industry; break the monopoly of transnational corporations; there is a gap in the supply capacity of multinational companies; the threshold of China III is too high, not fully considering China’s national conditions and The degree of enterprise adaptability; domestic pump factories need to survive, etc. This has some truth.

However, the words of a person in charge of a domestic pump plant made it even more profoundly reflective: “If the domestic oil pump industry sinks and develops high-pressure common rails, it is not impossible to do it. However, it was not valued enough several years ago, and the oil pump industry generally adopts a wait-and-see attitude toward the country III. Until the week before July 1, there are companies that are discussing what kind of technology is more suitable." If it is said that the pump factory could not be reconciled several years ago, it is still understandable, if the State III has already implemented it today, if it is backward The technology passed through smoothly, so that those pump manufacturers that have already settled down to prepare advanced technologies will renew their enthusiasm and allow those companies that have already adopted conventional technologies to enter the country III to eagerly try. This is undoubtedly a fatal blow to the development of the entire industry.

Strict implementation of standards can promote industrial upgrading, and resolutely and unwaveringly implement State III. Chinese companies are not stupid and stupid. Chinese companies will endeavor to have their own fuel systems. On the contrary, if we always put a horse in the implementation of the State III, leaving one hand, there will be some small tricks, fake, decked products popular, China's diesel engine industry will suffer heavy losses, more backward.

Today, we hope that the government departments will shoulder the responsibility of strict management on the one hand and effectively prevent some irresponsible enterprises from drilling into the loopholes. Only in a competitive environment can Chinese companies become invincible. The second is to help Chinese companies truly have the ability to independently develop products that emit more than III. This is precisely the original intention of the party's "Seventeenth Party" to make the improvement of independent innovation capability an important part of the scientific concept of development. At present, we don't have mastered the engine core technology of emissions from countries above III, let alone independent innovation and the development of self-owned brand cars. In order to complete the independent development of key technologies for emissions above the national level III, not only the efforts of the enterprises, but also the coordination of the government departments in charge, take the national investment, give policy support and other measures to help conditional institutions of higher learning, scientific research institutions and enterprises to achieve international leadership The independent development of horizontal emission technologies will further increase the independent innovation capability of China's diesel automotive industry.

As an engine and accessories company, it must also shoulder the responsibility of advancing the technological advancement of the automobile industry and take responsibility for building a resource-saving and environment-friendly society. This is a responsible company. It is a company that allows users and the government to trust.