The latest Ministry of Environmental Protection State IV announcement requires that from July 1, 2013, all vehicle compression ignition engines and vehicles produced, imported, sold, and registered must meet the requirements of the National IV standard. For a time, the issues affecting the implementation of State IV have been widely discussed. The SCR post-processing system has become the mainstream solution for national IV emissions, and its technical level and readiness to meet the implementation needs of State IV have become one of the focuses of the industry. Speaking of the SCR after-treatment system, Weifu Lida's SCR after-treatment solution provides strong support to the industry. As the largest SCR after-treatment system company for high-pressure common-rail engines, Weifu Lida has a leading edge in products based on the Bosch background. The SCR post-processing system industry holds 50% market share. The Grundfos system also occupies a very important position.
With the liberation, Dongfeng, Ji Rui heavy trucks, Yuchai, Weichai, etc. have invested funds for the development of post-processing systems. The domestic SCR post-processing system has intensified competition among enterprises and increased the flow of skilled personnel. The situation of some domestic SCR companies is worrying. At present, SCR systems independently developed by a small number of companies in China have already been able to meet the corresponding emission regulations, such as Suzhou Pageli Co., Ltd., Anhui Aikelan Technology Co., Ltd., and Wuxi Kailong. Of course, there are many companies involved in the SCR industry, and there are inevitably some fisheyes. Some companies use some methods to make products advertised, but the actual products are far from the requirements of the corresponding emission regulations. The announcement itself may be For strategic considerations. In addition, some companies do use their own strength to make announcements, but the durability of their products still needs time to test because their systems have very limited testing time in Sangao and extreme environments, and their stability needs to be strengthened.
The SCR post-processing expert who the writer knows has a great deal of contrast before and after the departure of the company's R&D product evaluation, which may reveal some real conditions in the industry. Cost is also an important factor affecting the implementation of State IV. It is understood that the current SCR system units in addition to the pump, the price has been very clear, the entire system price of 6,000 yuan. The low-priced SCR system launched by Bosch is expected to cost around RMB 3,000! The sales price of Grundfos systems in North America is also less than 3,000 renminbi. If domestic companies cannot control the cost within 3,000 renminbi, their products will lack competitiveness. The space for price reduction is mainly concentrated on catalysts, carriers, and pumps. The quality of these products in China cannot meet the requirements. Therefore, imports can only be used, making it difficult to reduce prices. In turn, it also shows that domestic SCR post-processing companies are weak and unable to provide adequate pressure on foreign companies. The postponement of the National IV emission standard has obvious benefits for domestic SCR companies, allowing more time for technical R&D and improvement as well as testing. According to an industry expert, some technical problems on the SCR system will be gradually broken through in the next two years or so. Next, everyone will focus on how to reduce costs and improve durability. Among them, some companies will make the injection unit cost of the SCR system within 2,000 yuan.
With the liberation, Dongfeng, Ji Rui heavy trucks, Yuchai, Weichai, etc. have invested funds for the development of post-processing systems. The domestic SCR post-processing system has intensified competition among enterprises and increased the flow of skilled personnel. The situation of some domestic SCR companies is worrying. At present, SCR systems independently developed by a small number of companies in China have already been able to meet the corresponding emission regulations, such as Suzhou Pageli Co., Ltd., Anhui Aikelan Technology Co., Ltd., and Wuxi Kailong. Of course, there are many companies involved in the SCR industry, and there are inevitably some fisheyes. Some companies use some methods to make products advertised, but the actual products are far from the requirements of the corresponding emission regulations. The announcement itself may be For strategic considerations. In addition, some companies do use their own strength to make announcements, but the durability of their products still needs time to test because their systems have very limited testing time in Sangao and extreme environments, and their stability needs to be strengthened.
The SCR post-processing expert who the writer knows has a great deal of contrast before and after the departure of the company's R&D product evaluation, which may reveal some real conditions in the industry. Cost is also an important factor affecting the implementation of State IV. It is understood that the current SCR system units in addition to the pump, the price has been very clear, the entire system price of 6,000 yuan. The low-priced SCR system launched by Bosch is expected to cost around RMB 3,000! The sales price of Grundfos systems in North America is also less than 3,000 renminbi. If domestic companies cannot control the cost within 3,000 renminbi, their products will lack competitiveness. The space for price reduction is mainly concentrated on catalysts, carriers, and pumps. The quality of these products in China cannot meet the requirements. Therefore, imports can only be used, making it difficult to reduce prices. In turn, it also shows that domestic SCR post-processing companies are weak and unable to provide adequate pressure on foreign companies. The postponement of the National IV emission standard has obvious benefits for domestic SCR companies, allowing more time for technical R&D and improvement as well as testing. According to an industry expert, some technical problems on the SCR system will be gradually broken through in the next two years or so. Next, everyone will focus on how to reduce costs and improve durability. Among them, some companies will make the injection unit cost of the SCR system within 2,000 yuan.
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