[Ministry of Commerce: Initiates Anti-Dumping Investigation on Imported Dichlorodihydrosilane Originating from Japan] Announcement No. 2 of 2026 by the Ministry of Commerce states that an anti-dumping investigation has been initiated on imported dichlorodihydrosilane originating from Japan. The applicant, Tangshan Sanfu Electronic Materials Co., Ltd., requested the anti-dumping investigation, and the Ministry of Commerce conducted a review in accordance with the Anti-Dumping Regulations of the People's Republic of China. Based on the review results, it was decided to initiate the anti-dumping investigation starting from January 7, 2026, with the investigation period spanning from July 1, 2024, to June 30, 2025. The product under investigation is imported dichlorodihydrosilane originating from Japan, primarily used in thin film deposition during the chip manufacturing process. Interested parties must register to participate in the investigation within 20 days and provide relevant materials. (Ministry of Commerce)