November 22 evening, the Coronet Wood announced that November 18, the US Department of Commerce announced the preliminary results of anti-dumping annual review, anti-dumping rate of 4.77%,Low maintenance WPC decking in accordance with the provisions of the US Department of Commerce, the annual review of the final ruling Prior to publication, the tax rate is levied according to the final outcome of the initial investigation (ie 3.31%). In addition, the US Department of Commerce will be the end of December 2013 to make countervailing annual complex in late October 2012, the US Department of Commerce to accept the United States hardwood parity Union's application,WPC floor quality decided to China's multi-storey wooden floor to launch anti-dumping and countervailing investigations .

In early December, the US International Trade Commission preliminary ruled that China's exports to the United States multi-storey wooden floor damage to the US industry. US Department of Commerce on China's exports to the US multi-storey wood flooring anti-dumping,Inexpensive Wood Plastic Patio Flooring countervailing investigation into a substantive stage. The reason why the US Department of Commerce launched the "two evils", an important reason is affected by the financial crisis, the US domestic new housing construction slowed down, the US wood flooring manufacturers business has been hit. As a result, the hope of the Chinese floor imports restrictions, so that wood flooring manufacturers out of the woods.

The industry believes that the US Department of Commerce announced the preliminary results of the review of anti-dumping tax rate of 4.77%, higher than 3.31%, the tax rate further increased.If the export is blocked, the floor will be involved manufacturers to increase domestic sales by defusing the risk,Best Wood Plastic Fence for Pool which is bound to cause a huge impact on the domestic market, the floor will further intensify competition in the industry. However, in the long run, the formation of a number of core competitiveness of large flooring companies, is the Chinese flooring companies to participate in international competition, the premise and foundation.