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U.S. Antidumping and Countervailing Duties
Information and Resources for U.S. Trade Remedy Laws and Ongoing Proceedings.
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Final Determination in the AD Investigation of Certain Freight Rail Couplers from China

Final Affirmative Determination in the Antidumping Duty Investigation of Certain Freight Rail Couplers and Parts Thereof from the People’s Republic of China


On May 23, 2023, the Department of Commerce (Commerce) announced its affirmative final determination in the antidumping duty (AD) investigation of certain freight rail couplers and parts thereof (freight rail couplers) from the People’s Republic of China (China).


Final Dumping Rate

Country Exporter/Producer Dumping Rate Cash Deposit Rate
(Adjusted for
Subsidy Offsets)
China China-wide Entity 169.90% * 139.49%

* Rate is based on adverse facts available.


Case Calendar

Event Date
Petition Filed September 28, 2022
Commerce Initiation Date October 18, 2022
ITC Preliminary Determination November 15, 2022
Commerce Preliminary Determination March 7, 2023
Commerce Final Determination May 22, 2023
ITC Final Determination July 6, 2023
Issuance of Order** July 13, 2023

NOTE: Commerce’s preliminary and final determination deadlines are governed by statute. For AD investigations, the deadlines are set forth in sections 733(b) and 735(a)(1) of the Tariff Act of 1930, as amended.
**This will take place only in the event of an affirmative final determination by the International Trade Commission (ITC).


Import Statistics

CHINA 2019 2020 2021
Volume (KG) 22,906,629 11,924,947 15,231,536
Value (USD) $55,125,601 $27,949,072 $35,198,364

Source: U.S. Census Bureau, accessed through IHS Markit’s Global Trade Atlas (Harmonized Tariff Schedule of the United States (HTSUS) subheading 8607.30.1000). Imports of freight rail couplers enter under an HTSUS subheading that covers subject and non-subject merchandise. In addition, unfinished merchandise or merchandise that is imported attached to finished rail cars may enter under other HTSUS subheadings. Therefore, publicly available import data may not accurately reflect actual imports of the freight rail couplers covered by the proposed scope of the investigations.


Other Case Information

  • The petitioner is the Coalition of Freight Coupler Producers, the members of which are McConway and Torley, LLC (Pittsburgh, PA) and the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union, AFL-CIO, CLC (Washington, DC).
  • For general information and next steps, please refer to a list of preliminary FAQs.
  • Additional case information including the scope of the investigation are on file electronically via Enforcement and Compliance’s Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS). Once you log in, please refer to case number A-570-145.
  • To date, Commerce maintains 668 AD and countervailing duty orders that provide relief to American companies and industries impacted by unfair trade.