The antidumping rates for Chinese engineered wood flooring imports have increased significantly for nearly all Chinese producers, who were previously paying zero antidumping duties.  Now, as a result of the Commerce Department's final determinations, the antidumping duty margins have increased to 85.13% as a countrywide rate for 46 companies and a separate rate of 42.57% for 59 specific companies. These rates were announced by the Commerce Department this week.  The rates become effective immediately. The duty rates are also retroactive for these Chinese imports from December 31, 2016, which was the ...