The United States issues its final determination in the first sunset review of anti-dumping duties on difluoromethane.
On February 13, 2020, the U.S. Department of Commerce initiated an anti-dumping investigation on difluoromethane imported from China. On January 12, 2021, the U.S. Department of Commerce issued a final determination in the anti-dumping investigation on difluoromethane imported from China. On February 2, 2026, the U.S. Department of Commerce initiated the first sunset review of the anti-dumping duties on difluoromethane imported from China.
Get a Free Quote
Request a Quote



