On November 4, 2026, the US Department of Commerce issued an announcement stating that it made a third quick anti-dumping review and final ruling on magnesium-carbon bricks imported from China and Mexico, ruling that if the anti-dumping duties in this case were abolished, the dumping of the products involved in the case in China would continue or occur again with a dumping margin of 236%, and that the dumping of Mexican products involved in the case would continue or occur again with a dumping margin of 57.90%. At the same time, the US Department of Commerce issued a third quick countervailing review and final ruling on magnesium-carbon bricks imported from China, ruling that if the countervailing duty in this case is abolished, it will cause the Chinese subsidy for the products involved in the case to continue or reoccur at a rate of 3.00% to 232.63%. On August 19, 2009, the US Department of Commerce initiated an anti-dumping and countervailing investigation against magnesium-carbon bricks imported from China, and an anti-dumping investigation against magnesium-carbon bricks imported from Mexico. On July 27, 2010, the US Department of Commerce issued a final anti-dumping and countervailing ruling on this case. On August 3, 2015, the US Department of Commerce initiated the first anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the first anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico. On December 9, 2015, the United States handed down its first anti-dumping and countervailing duty review and final ruling on this case. On January 4, 2021, the US Department of Commerce initiated the second anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the second anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico. On May 10, 2021, the US Department of Commerce issued a second anti-dumping quick sunset review final ruling on magnesium-carbon bricks imported from China and Mexico, and a second anti-subsidy quick sunset review final ruling on magnesium-carbon bricks imported from China. On July 2, 2026, the US Department of Commerce initiated the third anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the third anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico.

Zhitongcaijing · 3d ago
On November 4, 2026, the US Department of Commerce issued an announcement stating that it made a third quick anti-dumping review and final ruling on magnesium-carbon bricks imported from China and Mexico, ruling that if the anti-dumping duties in this case were abolished, the dumping of the products involved in the case in China would continue or occur again with a dumping margin of 236%, and that the dumping of Mexican products involved in the case would continue or occur again with a dumping margin of 57.90%. At the same time, the US Department of Commerce issued a third quick countervailing review and final ruling on magnesium-carbon bricks imported from China, ruling that if the countervailing duty in this case is abolished, it will cause the Chinese subsidy for the products involved in the case to continue or reoccur at a rate of 3.00% to 232.63%. On August 19, 2009, the US Department of Commerce initiated an anti-dumping and countervailing investigation against magnesium-carbon bricks imported from China, and an anti-dumping investigation against magnesium-carbon bricks imported from Mexico. On July 27, 2010, the US Department of Commerce issued a final anti-dumping and countervailing ruling on this case. On August 3, 2015, the US Department of Commerce initiated the first anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the first anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico. On December 9, 2015, the United States handed down its first anti-dumping and countervailing duty review and final ruling on this case. On January 4, 2021, the US Department of Commerce initiated the second anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the second anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico. On May 10, 2021, the US Department of Commerce issued a second anti-dumping quick sunset review final ruling on magnesium-carbon bricks imported from China and Mexico, and a second anti-subsidy quick sunset review final ruling on magnesium-carbon bricks imported from China. On July 2, 2026, the US Department of Commerce initiated the third anti-dumping and countervailing sunset review investigation against magnesium-carbon bricks imported from China, and the third anti-dumping sunset review investigation against magnesium-carbon bricks imported from Mexico.
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