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The State Council's No. 8 document, “Several Opinions of the State Council on Accelerating the Revitalization of Equipment Manufacturing Industryâ€, for the first time, included CNC machine tools in major technical equipment, and proposed the development of large-scale, precision, high-speed CNC equipment and numerical control systems and functional components. At the beginning of 2009, the State Council executive meeting passed the "equipment manufacturing adjustment and revitalization plan (2009 ~ 2011)", the basic components from the previous "development of the host to drive the development of the parts industry" to "hands on the mainframe to grasp the development of key components ". All of these indicate that the country attaches great importance to the development of CNC system and basic functional components industry. However, in the big environment of “heavy main engine, light supporting†and “heavy ocean and light soilâ€, the development of core components of domestic machine tools is difficult.
Repeated discrimination in the bidding of domestic core components
According to media reports, some local governments and large state-owned enterprises in the manufacturing equipment bidding documents will be equipped with CNC systems, tool magazines, spindle motors, drive motors, ball screws, screw bearings, electrical systems for CNC machine tools involved in procurement projects. , hydraulic system, transmission system, cooling system and other components are specified, designated brands or require the use of international brand-name products, and match with the machine tool.
The main users of medium and high-grade CNC systems and functional components are large and medium-sized state-owned backbone enterprises in China. Most of the equipment procurement funds of these enterprises come from the key projects and technological transformation projects supported by the state financial funds. These companies have always formed the habit of using foreign products, leading to the use of foreign-branded CNC systems and functional components in tenders when bidding for government procurement. This practice is obviously in violation of the relevant provisions of the National Bidding Law, but it has become a "convention" for government procurement tenders, resulting in the loss of the rights and opportunities for domestic brands to compete fairly with foreign brands.
In order to support the domestic CNC machine tools to occupy the market, the National Development and Reform Commission and the former National Defense Science and Technology Commission held a “Military Enterprise Application of CNC Machine Tool Symposium†to organize the docking of military enterprises and CNC machine tools. However, due to the list of CNC machine tools required by military enterprises, more than 90% of the designated foreign systems and key functional components have resulted in the CNC system and functional components of domestic brands still missing the market.
Call for policy support to establish a fair environment
The core equipment such as high-end CNC machine tools and the core equipment of national defense military industry, its localization rate is the embodiment of the country's comprehensive strength. The reason why Germany, Japan and other countries are the strongest CNC machine tools, on the one hand they have a solid foundation, with the world brand's functional component supporting system; on the other hand, the national government has given strong support, these countries have many regulations to promote and In the protection equipment manufacturing industry, some also include high-end CNC machine tools and core functional components in the “special protection industryâ€.
However, China's support policy for the machine tool core component industry has not been refined enough, and it seems that the intensity is not enough. For example, from the first three batches of projects that have been approved by the “Special Plan for CNC Machine Toolsâ€, the proportion of functional components in 194 projects is still very small. The core part of the machine tool needs to be guided by the state to take the road of industrialization, and it needs to be supported by the long-term. Relevant departments should issue policy documents prohibiting the designation of violations of foreign brands and product models in government procurement bidding projects. Under the premise of the same performance and function, the domestic CNC system and functional components should be preferred.
In addition, for a long time, the government's support for independent innovation is often limited to the support of R&D funding. This is important, but it does not pay enough attention to support the independent innovation products to occupy the market. This leads to China's independent innovation of technology products and Industrialization of scientific and technological achievements is very difficult. Taking the numerical control system as an example, this kind of strategic industry needs the government to support it from the market. Only domestically produced products with independent innovations constitute competitive pressure on foreign products in the market, and they can force foreign countries to lift the blockade restrictions on China, and then force foreign countries to lower their price monopoly on China.
At the same time, in order to change the domestic market's excessive dependence on imported key functional components, industry associations should assist government authorities to develop procurement catalogues of key functional components as soon as possible through in-depth investigation and research. The products in this catalog should be able to stabilize mass production, and its accuracy and performance. Indicators should be approved by expert appraisal and authoritative departments. At the same time, in order to promote localization, all imported domestic products of the same specifications and the same precision should be exempted from preferential tariffs on import tariffs. For high-end CNC machine tools and major equipment developed in China, it is recommended to increase the adoption rate of “dominant CNC system and adoption rate of key functional components†in the evaluation and appraisal to encourage the use of domestic products. 
When does the domestic CNC machine tool core component purchase discrimination
The CNC system and key functional components are the core components of high-end CNC machine tools. For a long time, China's CNC systems and functional components have lagged behind the mainframes, with few varieties and low industrialization, which cannot meet market demand. Some products have to rely on imports. However, the developed countries have imposed technical blockade restrictions on China for a long time, which seriously affects China's industrial security and national defense security. At the same time, a large number of high-value-added imported functional components have been purchased, which has caused about 70% of the “fat and water†outflow of CNC machine tools, and has restricted the improvement of their industrial competitiveness.