Ministry of Commerce Announcement No. 25 of 2025 announces the final ruling of the anti-dumping investigation on imported polyformaldehyde originating from the United States, European Union, Taiwan region, and Japan.

According to the Anti-dumping Regulations of the People's Republic of China, on May 19, 2024, the Ministry of Commerce issued Announcement No. 18 of 2024, deciding to initiate an anti-dumping investigation on imported polyoxymethylene originating from the United States, the European Union, Taiwan, and Japan.