傅里叶的猫·2025-05-25 10:02Summary of Key Points Core Viewpoint - The article provides an analysis of the foundry capacities of SMIC (Semiconductor Manufacturing International Corporation) across its facilities in Beijing, Tianjin, Shanghai, and Shenzhen, focusing on the production capacity of 8-inch and 12-inch wafers in the first quarter of the year and projections for the upcoming quarters. Group 1: Beijing - Beijing has three 12-inch wafer fabs with capacities of 56, 76, and 25 KWPM in Q1 of this year. The production capacity for the last two quarters of the year is expected to remain consistent with Q1, with a slight decline anticipated [2]. Group 2: Tianjin - Tianjin has one 8-inch wafer fab with a Q1 capacity of 148 KWPM. A slight decrease in capacity is expected for the upcoming two quarters [3][4]. Group 3: Shanghai - Shanghai, being the main hub for SMIC, has one 8-inch fab and two 12-inch fabs. The capacities in Q1 are 120 KWPM for the 8-inch fab, and 23 and 13 KWPM for the two 12-inch fabs, respectively. The 8-inch fab's capacity is expected to decline, while the 12-inch fabs are projected to increase their capacities in the latter half of the year [5][6]. Group 4: Shenzhen - Shenzhen has one 8-inch fab and one 12-inch fab, with Q1 capacities of 67 KWPM and 33 KWPM, respectively. Projections for future quarters indicate a slight increase for the 12-inch fab and a decrease for the 8-inch fab [7][8].