SMIC 1
This company is one of the foundry companies of chip and wafer in China. In China, it basically represents the cutting-edge technology of domestic chips. Hundreds of millions of transistors, triodes, diodes, resistors, capacitors and other basic electronic components are connected and integrated on a small substrate to become a micro-electronic device or component with complex circuit functions, usually called a chip.
2. Weil shares
Will Company is a chip design company for digital imaging solutions, which is widely used in consumer electronics and industrial applications, including smart phones, tablets, laptops, webcams, security monitoring equipment, digital cameras, automobiles and medical imaging.
3. North Huachuang
The company is engaged in research and development, production and sales of basic electronic products. The main products are large-scale integrated circuit manufacturing equipment with the production capacity of 8-inch vertical diffusion furnace and cleaning equipment. The company will focus on integrated circuit manufacturing technology and expand its products in the fields of integrated circuits, solar cells, TFT-LCD and new electronic components.
4. Zhongwei Company
The company's chip etching equipment ranges from 65 nm to 14 nm, 7 nm and 5 nm, which has specific applications in chip packaging.
5. Innovation in Zhao Yi
This company is a domestic flash memory chip design enterprise. According to the industry research report, Zhao Yi Innovation has a global market share of 6%.
6. Wen Tai Science and Technology
The subsidiary Anshi Group holds all the shares of Anshi Semiconductor, which is a large vertical semiconductor enterprise with complete chip design, wafer manufacturing and packaging testing in China.
7. Shanghai Silicon Industry
The company's main products cover 300mm polished wafers and epitaxial wafers, 200mm and below polished wafers and epitaxial wafers and SOI wafers. Shanghai silicon industry has become one of the few internationally competitive semiconductor wafer enterprises in China, and semiconductor wafers are indispensable materials for producing chips.
8. Ziguang Guowei
The company's core business includes smart card chip design and application-specific integrated circuits, and the technical level of core application-specific integrated circuits such as microprocessors, programmable devices, memories and buses independently developed is in the leading position in China.
9, nano-core micro
Nanomicro is an integrated circuit design company focusing on the research and development and sales of high-performance analog integrated circuits, covering analog and mixed-signal chips, which are widely used in information communication, industrial control, automotive electronics and consumer electronics.
10, China Resources Micro
The company is a semiconductor enterprise integrating chip design, wafer manufacturing, packaging and testing, focusing on power semiconductors, intelligent sensors and intelligent control, and providing rich chip products and system solutions.