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International trade · 12/03/2026Updated: 10/17/2026 · 1 min read

U.S. Commerce Preliminarily Finds Sanmei Companies Eligible for China-Wide Entity in 1,1,1,2-Tetrafluorothane (R-134a) Antidumping Duty Review

Summary

The U.S. Department of Commerce has preliminarily determined that Zhejiang Sanmei Chemical Industry Co., Ltd., Jiangsu Sanmei Chemicals Co., Ltd., and Fujian Qingliu Dongying Chemical Industry Co. Ltd. are part of a China-wide entity for the antidumping duty review of 1,1,1,2-Tetrafluorothane (R-134a) from April 1, 2024, through March 31, 2025, and has rescinded the review for three companies.

Original source language: Federal Register — Department of CommerceOpen original release →

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