第一财经·2025-09-14 02:26Core Viewpoint - The Ministry of Commerce has initiated an anti-dumping investigation against imported simulation chips from the United States, citing significant price declines and high market share in China [1] Group 1: Investigation Details - The investigation targets four U.S. manufacturers: Texas Instruments, ADI, Broadcom, and ON Semiconductor [1] - The evidence submitted indicates that the dumping margin for the products in question exceeds 300% [1] Group 2: Market Impact - The products under investigation have maintained an average market share of 41% in China [1] - The total import quantities of these products have shown a significant upward trend, with imports recorded at 1.159 billion units in 2022, 1.299 billion units in 2023, and projected to reach 1.590 billion units in 2024 [1]