It may be that a new antidumping/countervailing duty case against steel gratings from China will be initiated in Canada on or before September 20, 2010 by the Canada Border Services Agency.
The Canadian H.S. Code for the subject goods is understood to be 7308.90.90.
Usually, there is little information that is made available by the CBSA before initiation However, under WTO rules, Canad must notify the Government of China 30 days before the initiation of a countervailing duty case. So, the rumours are coming out of China.