What are the famous wafer manufacturers in China?

Shanghai Xinsheng Semiconductor was founded by Dr. Zhang Rujing, the founder of SMIC, in June 20 14. Located in Lingang Heavy Equipment Zone, it is the undertaker of China 02 special 300mm large-size silicon wafer project, with a total investment of 6.8 billion yuan and an area of 150 mu.

The establishment of Xinsheng Semiconductor has opened a new chapter in the industrialization of 300mm semiconductor silicon wafers in Chinese mainland, which will completely break the situation that large-size silicon materials in China basically depend on imports, and make China basically form a complete semiconductor industrial chain. It will promote the whole industry to improve the product energy level, and also promote the development of domestic supporting industries of silicon materials.

2. Zhejiang Jin Ruihong

Zhejiang Jinruihong Technology Co., Ltd. is a high-tech enterprise dedicated to the research, development and production of semiconductor materials. Founded in June 2000, it is located in Ningbo Free Trade Zone. 20 10 took the lead in undertaking the national major scientific and technological project of "VLSI manufacturing equipment and complete process". After the national acceptance, it has the large-scale industrialization capacity of 8-inch silicon wafers per month 120,000 wafers and mastered the core technology of12-inch silicon wafers.

The company is a semiconductor enterprise with a complete industrial chain of silicon single crystal ingot, silicon grinding wafer, silicon polishing wafer, silicon epitaxial wafer and chip manufacturing in Chinese mainland. Has a complete 4-inch, 5-inch, 6-inch and 8-inch silicon product structure.

It has formed the characteristics of paying equal attention to integrated circuits and discrete devices, light doping and heavy doping, and polishing and epitaxial wafers. With an annual production capacity of nearly 8 million wafers, it can produce more than 5,000 wafers with various technical specifications. It is a large-scale semiconductor wafer production base in China.

3. Beijing Youyan Group

Established in 1952, Beijing youyan science and technology group co., ltd. (hereinafter referred to as youyan group) is an innovation-oriented comprehensive engineering technology research and development and high-tech industry cultivation entity in China nonferrous metals industry. Now it is a central enterprise managed by the State Council State-owned Assets Supervision and Administration Commission with a registered capital of 3 billion yuan.

The company is mainly engaged in engineering technology research and development, service and industrialization in the fields of microelectronics and optoelectronic materials, new energy materials, special functional materials of nonferrous metals, structural materials of nonferrous metals and their preparation and processing technology, nonferrous metal powder and powder metallurgy, nonferrous metal mineral processing and metallurgy technology, special equipment development, nonferrous metal material analysis and testing, nonferrous metal scientific information and soft science, material calculation and simulation, etc.

There are 16 national research centers and laboratories in the fields of semiconductor materials, non-ferrous metal composite materials, rare earth materials, bio-metallurgy, material preparation and processing, analysis and testing, and new energy materials. It has undertaken a number of major national science and technology projects and national strategic emerging industry development projects.

4. Luoyang Maisike

Luoyang maisco electronic material co., ltd (MCL for short) was established in1995+February. The main products are the production of large-scale integrated circuit-level (IC-level) 4-inch, 5-inch, 6-inch and 8-inch silicon polishing sheets.

MCL is one of the global suppliers of silicon wafers. Products are mainly sold all over the world. Such as the United States, South Korea, Singapore, Japanese, Indian, China and Hongkong. At the same time, ensure the product supply of well-known enterprises at home and abroad.

In order to make MCL an advanced silicon wafer supplier in the world, MCL established a relatively complete management system according to ISO9002 standard at the beginning of its establishment. And passed the management system certification of SGS YARSHLEY and China Saibao Quality Certification Center on June 5438+099865438+1October 5438+05. In February 2004, it passed the TS 16949 certification audited by SGS, and in February 2007, it passed the ISO 1400 1 certification.

5. Meng Jing

Shanghai Meng Jing Silicon Material Co., Ltd. belongs to Hejing Technology Co., Ltd., which was established in 1997. The founding team came from Silicon Valley and domestic semiconductor industry, and the team members have been deeply involved in the semiconductor industry for a long time. Hejing has become one of the top ten suppliers of semiconductor silicon wafer materials in the world. The main products are semiconductor-grade polished silicon wafers and semiconductor-grade epitaxial wafers.