USITC Votes to Continue Investigations on Fiberglass Door Panels from China

The United States International Trade Commission (Commission or USITC) today determined that there is a reasonable indication that a U.S. industry is materially injured due to imports of fiberglass door panels from China that are allegedly sold in the United States at less than fair value and subsidized by the government of China.

Chair Amy A. Karpel and Commissioners David S. Johanson and Jason E. Kearns voted in the affirmative.

As a result of the Commission’s affirmative determinations, the U.S. Department of Commerce will continue its investigations of imports of fiberglass door panels from China, with its preliminary antidumping duty determination due on or about August 27, 2025, and its preliminary countervailing duty determination due on or about June 13, 2025.

The Commission’s public report, Fiberglass Door Panels from China (Inv. Nos. 701-TA-758 and 731-TA-1739 (Preliminary), USITC Publication 5623, May 2025), will contain the views of the Commission and information developed during the investigations.

The report will be available by June 12, 2025; when available, it may be accessed on the USITC website.