Di Yi Cai Jing·2025-09-14 00:35Group 1 - The Ministry of Commerce announced an anti-dumping investigation into imported simulation chips originating from the United States [1] - The investigation was initiated based on a request from the Jiangsu Semiconductor Industry Association, which identified four U.S. manufacturers: Texas Instruments, ADI, Broadcom, and ON Semiconductor [1] - Preliminary evidence submitted indicates that the prices of the investigated products from the U.S. have significantly decreased, with a dumping margin exceeding 300% during the investigation period [1] Group 2 - The investigated products accounted for an average market share of 41% in China [1] - The total import quantity of the investigated products has shown a continuous and significant upward trend, with imports reaching 1.159 billion units in 2022, 1.299 billion units in 2023, and projected to be 1.590 billion units in 2024 [1]