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2025中国大陆晶圆厂(Fab)大全
是说芯语·2025-05-28 05:41

Domestic Leading Wafer Manufacturers - SMIC is a leading wafer foundry in China with facilities in Shanghai, Beijing, Shenzhen, and Tianjin, covering technology nodes from mature to advanced processes (14nm) and offering services for logic chips, CIS, and power management chips [1] - Hua Hong Group operates an 8-inch fab in Shanghai and a 12-inch fab in Wuxi, with process technology covering 65/55-40nm, providing customizable options in non-volatile memory, power management, and power devices [1] - Yangtze Memory Technologies focuses on NAND flash memory chip R&D and manufacturing, playing a significant role in enhancing China's self-sufficiency in the storage chip sector [1] - Changxin Memory primarily develops and manufactures DRAM memory using 19nm/17nm processes, aiming to provide high-performance and reliable DRAM products for the global market [1] Foreign/Joint Venture Wafer Factories - TSMC has an 8-inch wafer fab in Shanghai and a production base in Nanjing, being the largest semiconductor manufacturer globally, with advanced technology and processes, mainly serving domestic clients with 16nm/12nm logic chip foundry [2] - Samsung Semiconductor's Xi'an plant focuses on flash memory chip production, contributing to Samsung's global flash memory market strategy and providing advanced technology and management experience to China's semiconductor industry [2] - SK Hynix's Wuxi factory is a key production base, primarily manufacturing DRAM memory, accounting for about 50% of SK Hynix's global capacity [2] - Intel's Dalian factory, now under SK Hynix, transitioned from NAND flash production to DRAM manufacturing, enhancing SK Hynix's market share in the global DRAM sector [2] Emerging Local Wafer Factories - Yuexin Semiconductor, located in Guangzhou, is a national high-tech enterprise focusing on analog chips and has entered mass production as a 12-inch chip manufacturer in the Guangdong-Hong Kong-Macao Greater Bay Area [3] - Jita Semiconductor has an 8-inch equivalent wafer annual production capacity and is a significant player in the semiconductor manufacturing sector, offering various integrated circuit types [3] - Yandong Microelectronics plans to build a 12-inch integrated circuit production line in Beijing, targeting specialty process products in the 28nm-55nm range for display drivers and embedded MCUs [3] - Xin'en Semiconductor aims to create a collaborative innovation platform covering the entire integrated circuit industry chain from design to packaging and testing [3] - Geke Semiconductor operates a 12-inch wafer fab in Shanghai, focusing on the R&D and industrialization of CIS integrated circuits, holding a strong market position [3] - Ding Tai Jiangxin is China's first 12-inch automotive-grade semiconductor wafer factory, enhancing China's capabilities in high-end semiconductor manufacturing [3] Additional Notable Wafer Factories - Xinwei Semiconductor has qualifications in RF, power, and optoelectronic applications, expanding its production capacity in Shanghai [4] - Shanghai Advanced Semiconductor Manufacturing Co., established in 1988, has extensive experience in semiconductor manufacturing [4] - Zengxin is developing China's first 12-inch smart sensor wafer manufacturing line with an investment of 7 billion yuan, aiming for a monthly processing capacity of 20,000 wafers [4] - Xinyuan Semiconductor is focused on silicon carbide chip projects, planning to produce 240,000 6-inch and 240,000 8-inch silicon carbide chips annually [4] - Huazhong Microelectronics is building a 12-inch specialty process integrated circuit production line in Shenzhen with a total investment of 22 billion yuan [5] Other Noteworthy Companies - Innoscience is a global leader in power semiconductors and the largest GaN chip manufacturer [6] - Rongxin Semiconductor focuses on mature process specialty integrated circuit manufacturing [6] - Huaxin Jiechuan is investing 20 billion yuan in a project in Huai'an, showcasing strong growth momentum [6] - Jinhuaji is establishing a 12-inch memory wafer factory in Fujian, promoting domestic memory industry development [7] - Global Semiconductor is the first company to integrate 12-inch chip manufacturing and packaging testing, providing one-stop services [8]