China's electronic materials and components industry develops rapidly

(I) Steady increase in industrial scale In the “Eleventh Five-Year Plan” period, output, sales, and total import and export volume have increased significantly, which has strengthened China’s position as a major electronics producer. Although it was affected by the financial crisis during the period, the industry experienced slight adjustments, but the overall development was stable. In 2010, under the overall growth of the domestic industry, especially the rapid development of emerging industries, the industry resumed its development to the highest level in history.

During the "Eleventh Five-Year Plan" period, China's electronic materials industry sales revenue increased from 54 billion yuan in 2005 to 173 billion yuan, an average annual growth rate of 26%; annual growth rate of electronic components sales revenue 16%, from 6100 in 2005 Billion yuan has grown to more than 1.3 trillion yuan, of which printed circuit sales revenue is 123 billion yuan, chemical and physical power sales revenue is 297.8 billion yuan, display device sales revenue is 38 billion yuan.

(II) Further Strengthen of Enterprise Strength With the deepening of the “big company” strategy, China has initially established a large group of electronic materials and components companies with independent innovation capabilities and international competitiveness. In some professional fields, it has already had a very strong strength. No matter whether it is product output or quality, it ranks among the top in the world.

In the past 10 years, the total sales revenue of China's top 100 electronic components has increased by 2.84 times, with an average annual growth rate of 12.32%. In 2010, China's top 100 electronic components companies achieved a total sales revenue of 154.49 billion yuan, a total profit of 13.958 billion yuan, and an export value of 5.583 billion US dollars. In 2010, among the top 100 components, 39 companies had sales revenue of more than 1 billion yuan, and 7 companies had sales revenue of more than 5 billion yuan. During the "Eleventh Five-Year Plan" period, China's printed circuit industry exceeded Japan and the United States as the world's largest producer. In 2010, the average sales of China's top 100 printed circuit companies exceeded 826 million yuan, and the total size accounts for 60% of the national total. , an average annual growth of more than 15%.

The production scale and product quality of private electronic materials and components companies developed rapidly during the “Eleventh Five-Year Plan” period. At the end of the “Eleventh Five-Year Plan”, the number of private enterprises accounted for 48% of the entire industry, and sales revenue accounted for 30% of the entire industry. Taxes accounted for 47% of the industry, and listed companies increased year by year.

(III) Continuous improvement in production technology level During the “Eleventh Five-Year Plan” period, the capacity of supporting electronic materials has been significantly improved, and the technological level of silicon materials, semiconductor lighting materials, and electronic ceramic materials has made significant progress. On the silicon material that best represents the development level of the industry, the product level has greatly improved, and a 12-inch silicon wafer pilot line with an annual output of 120,000 wafers has been built, and a 12-inch nitrogen-doped Czochralski silicon single crystal wafer can also be produced. Small batch production indicates that China's electronic material technology is gradually entering the international advanced level.

During the "11th Five-Year Plan" period, China's electronic material and component production technology levels have continued to increase, and the localization rate of key products has increased substantially. At the beginning of the "Eleventh Five-Year Plan" period, China's optical fiber preforms were completely dependent on imports; at the end of the "Eleventh Five-Year Plan" period, China's total output of optical fiber preforms reached 700 tons, which accounted for 30% of the total domestic use. The domestic printed circuit technology is progressing from traditional single- and double-sided production technologies to high-multi-layer, high-density interconnected panels (HDI). Domestic companies have mastered advanced HDI production technologies, and the absolute amount of production and sales of major products has been traditionally Multilayer boards are raised to high levels and more than 20 layers.

The 6th generation and above high-generation LCD panel production line was completed and mass-produced, which reversed the passive situation in which China's large-size TV LCD panels were completely dependent on imports, indicating that China's flat panel display industry has begun to enter large-scale product areas. In the Plasma Display (PDP) field, China has already had the capability to mass-produce 50-inch PDP modules, and its technical level has been further improved, and the industry chain localization support has achieved initial results. In order to win the initiative in the display competition in the future, companies have already carried out organic light-emitting display (OLED) technology research and development and industrialization layout, there has been a passive organic light-emitting display (PM-OLED) production line put into operation, a number of active organic light The AM-OLED production line is under intense construction.

(IV) Steady progress in clean production and initial development of circular economy During the “Eleventh Five-Year Plan” period, the electronic materials and components industry focused on the printed circuit, polysilicon, and battery industries, steadily advancing energy-saving emission reduction and recycling economy development. A group of advanced technologies and equipment in the printed circuit industry such as "physical recycling technology and equipment for waste printed circuit boards", "etched waste recycling technology and equipment", "low-copper waste liquid treatment technology and equipment" in the industry Promotion and application, many companies voluntarily launched a clean production audit.

During the "11th Five-Year Plan" period, hydrogen batteries such as nickel-metal hydride batteries and lithium-ion batteries have entered the stage of industrialization, rapid development of renewable energy such as solar cells, and energy-saving, emission reduction, emission reduction, and pollution control for battery manufacturers. With certain achievements, the company's production environment and conditions have greatly improved.

(V) Conspicuous problems still exist in the development of industries. Local companies are small in size and scattered, lacking leading enterprises with international competitiveness; R&D capabilities are weak, and there is a lack of coordination and interaction between upstream and downstream industries; the external dependence of the industry is too high. Many key raw materials and spare parts need to be imported from abroad; the development of industry standards lags behind; the quality and reliability of key electronic components and electronic materials need to be further improved; and the promotion of energy-saving and emission reduction, clean production, and development of circular economy are still facing greater pressure. .

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