1, ZiGuang Guoxin (002049): storage design + FPGA, ZiGuang Guoxin is the domestic storage chip design leader.
2, North Hualong (002371): North Hualong is a domestic equipment leader, the company's business covers a variety of fields such as integrated appliances, LED, photovoltaic.
3, high Germany infrared (002414): high Germany infrared is infrared chip leader, it is the only domestic manufacturers to master the second type of super lattice focal plane detector technology.
4, Silan Micro (600460): Silan Micro is the largest integrated circuit IDM manufacturers.
5, Huatian science and technology (002185): Huatian science and technology is the leading domestic IC packaging enterprise.
6, ZTE (000063): 5G technology and this quasi-research activities of the main participants and contributors
7, Obit (300053): the domestic aerospace control chip leader.
8, Shanghai Xinyang (300236): obtained the national invention patent chip copper interconnect copper sulfate plating solution applied to the chip manufacturing process.
9, through the rich microelectronics (002156): the main chip packaging and testing, is currently the only domestic high-end packaging and testing technology MCM, MEMS quantitative production packaging and testing manufacturers.
One, Dawning
Dawning, the Ministry of Science and Technology, Ministry of Information Industry, Chinese Academy of Sciences, vigorously promote the high-tech enterprises, focusing on the field of servers, research and development, production and application of the company's Dawning series of products for the promotion of domestic high-performance computers made a great contribution to the development of the company's. The company's Dawning series of products for the promotion of domestic high-performance computers.
Two, rich Han micro
Mainly do video surveillance chip involved, and security leader Hikvision close relationship, in recent years in the security IPC chip market development faster, operating income and net profit increase, the major brokerage firms to maintain a buy rating.
Three, long electric technology
Domestic famous sub-bit device manufacturers, IC packaging production base, one of China's top 100 electronic enterprises. Changdian Technology R & D IC high-end packaging technology, in the industry has strong competitiveness and technological leadership.
V. KDDI
The company is the core supplier of operation support system for China Telecom, China Mobile and China Unicom, and on this basis, it also develops new business cooperation with the three major carriers in the fields of ICT, Internet of Things, etc. In recent years, it has developed new business in electric power, finance, transportation, etc. The company has also developed new business cooperation with the three major carriers in the field of Internet of Things. In recent years, the company has made great breakthroughs in the fields of electric power, finance and transportation.
Expanded
ZTE was banned by the U.S. component imports once again sounded the alarm, the domestic semiconductor industry has a high degree of dependence on the outside world, especially in the field of high-end products, there is almost no localization capacity, the embargo will once again strengthen the domestic semiconductor industry to achieve independent control of the determination.
Chips bear the function of computing and storage, is the most important part of the electronic equipment, formed by the integrated circuit after a series of operations such as design, manufacturing, packaging. The chip industry is highly concentrated, with giant overseas companies monopolizing it for a long time and the domestic chip industry remaining weak.
Southwest Securities said China's chip market size reached hundreds of billions of U.S. dollars, accounting for more than 50% of the global chip market, but excessive reliance on imports is also a major drawback.