On June 4, 2021, the Ministry of Trade, Industry and Tourism of Colombia issued the Announcement No. 149 of 2021. In response to the application of the Colombian domestic company ACERÍAS PAZ DEL RIO SA to cancel the investigation, it decided to terminate the hot rolling of alloy steel originating in China in advance. Article (Spanish: alambrón de hierro o acero sin alear o de los demás aceros aleados, de sección circular con diámetro inferior a 14 mm, con un contenido de carbono inferior a 0,45% en peso) anti-dumping sunset review investigation and termination The anti-dumping duties determined by Announcement No. 070 on May 11, 2016 and postponed by Announcement No. 110 on May 7, 2021. The product involved is a hot rolled iron or non-alloy steel or other alloy steel with a round diameter of less than 14 mm and a carbon specific gravity of less than 0.45%. This case involves products under Colombian tax numbers 7213.91.90.10, 7213.91.10.10, 7227.90.00.11 and 7227.90.00.90.