The rapid development of electronic information industry at home and abroad has brought broad market application prospects to the upstream electronic components industry. The rapid start and development of automotive electronics, PDA, Internet of Things applications, 5G communications and other products has greatly driven the development of China's electronic components market. In communication products, mobile communication, optical communication networks, ordinary phones, etc., need a large number of components. In addition, the demand for computers and related products, consumer electronics and other fields is still strong, which will become the driving force for the development of China's electronic components market. In 2022, the total assets of China's electronic device manufacturing industry will exceed 4500 billion yuan.

　　I. Definition and classification

　　Electronic devices are devices made by using and controlling the laws of electronic motion in vacuum, gas or solid. According to the Industry Classification of the National Economy of the People's Republic of China (GB/T 4754-2017), electronic device manufacturing is divided into electronic vacuum device manufacturing, semiconductor discrete device manufacturing, integrated circuit manufacturing, display device manufacturing, semiconductor lighting device manufacturing, optoelectronic device manufacturing, other electronic device manufacturing and other industries.

　　Ⅱ, business model

　　1. Vertical Integrated manufacturing (IDM) model

　　Companies in this mode usually cover the whole process of design, manufacturing, packaging and testing and sales of electronic components. IDM companies usually have a relatively complete industrial chain and can control every link from raw materials to final products, thus having advantages in product quality, cost control and market response speed. For example, some large semiconductor companies such as Samsung Electronics have adopted the IDM model.

　　2. Vertical division of labor mode

　　This mode involves the division of labor and cooperation of multiple professional companies in the electronic components industry chain. In this model, the design company (Fabless) focuses on the design of the integrated circuit, while the manufacturing company (Foundry) is responsible for the production and processing. This model allows companies to focus on their core areas of competence and reduce costs and risks by outsourcing non-core operations. For example, Huawei's hisilicon Semiconductor is mainly responsible for design, while companies such as Taiwan Semiconductor Manufacturing (TSMC) are responsible for production.

　　3. System integration and service provider model

　　In addition to the production and sale of hardware, some companies also offer system integration services and total solutions, including a combination of software, hardware and services. These companies typically serve specific application markets, such as automotive electronics, industrial automation, medical electronics, etc., providing customized products and services. For example, Lisun Precision Industry Co., Ltd. not only produces electronic components, but also provides system integration and assembly services, serving a variety of fields such as consumer electronics, communications, and automotive.

　　Ⅲ, industry policy

　　The electronic components industry belongs to the key industries supported and encouraged by national policies. The relevant departments of the Chinese government have formulated a series of industrial development goals, incentive policies and safeguard measures in the "Action Plan for the Development of Basic Electronic Components Industry (2021-2023)", the "14th Five-Year Development Plan for China's Electronic Components Industry (2021-2025)", and the Implementation Opinions on the reliability Improvement of the Manufacturing Industry. It is proposed to focus on the core basic parts and components, guide the upstream and downstream of the industrial chain to jointly tackle key problems, and accelerate the development of the basic electronic components industry to achieve high-quality development.

　　Ⅳ, industry barriers

　　1. Technological innovation barriers

　　The electronic device industry is a technology-intensive industry with high requirements for technological innovation and research and development capabilities. China's electronic device industry in some high-end technology areas compared with the international advanced level still has a gap, especially in the core IC, basic electronic materials, equipment, etc., need to break through the patent and technical barriers, make up for the development of short board.

　　2. Barriers to industrial concentration

　　Although the number of Chinese electronic device enterprises is large, the overall situation is "large but not strong", and the lack of leading enterprises with international competitiveness. Industry concentration is not high, resulting in the dispersion of resources, difficult to form a scale effect, affecting the overall competitiveness of the promotion.

　　3. Supply chain security barriers

　　The supply chain of the electronic device industry is complex, involving multiple links and many suppliers. Ensuring the safety and stability of the supply chain is crucial to the development of the industry. At present, China's electronic device industry still relies on imports in terms of key materials and technologies, and faces external supply risks.

　　4. Market access barriers

　　Electronic device products often need to meet stringent quality standards and certification requirements, and new entrants need to invest significant resources in product development, quality control and market certification, which constitute barriers to market access.

　　V. Industrial chain

　　The upstream of the industry mainly includes the production and supply of electronic materials (such as semiconductor materials, magnetic materials, metal materials), packaging materials, auxiliary materials, special equipment and instruments. The middle of the industry is the manufacturing of electronic components, including the production of various electronic devices and electronic components, such as resistors, capacitors, inductors, integrated circuits, photoelectric devices, etc. The application fields of electronic components are very wide, involving military, industrial, electronic and electrical appliances, communication equipment, aerospace, new energy and other industries.

　　Ⅵ. Industry status

　　The rapid development of electronic information industry at home and abroad has brought broad market application prospects to the upstream electronic components industry. The rapid start and development of automotive electronics, PDA, Internet of Things applications, 5G communications and other products has greatly driven the development of China's electronic components market. In communication products, mobile communication, optical communication networks, ordinary phones, etc., need a large number of components. In addition, the demand for computers and related products, consumer electronics and other fields is still strong, which will become the driving force for the development of China's electronic components market. In 2022, the total assets of China's electronic device manufacturing industry will exceed 4500 billion yuan.

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