On January 2, the U.S. Department of Commerce issued a notice to finalize the anti-dumping administrative review of trichloroisocyanuric acid originating in China. Hebei Qianheng Chemical Co., Ltd.'s dumping margin was 18.44%.
On July 27, 2006, the US Department of Commerce conducted the first anti-dumping administrative review investigation of trichloroisocyanuric acid originating in China. The review investigation period was from December 16, 2004 to May 31, 2006.
On July 27, 2006, the US Department of Commerce conducted the first anti-dumping administrative review investigation of trichloroisocyanuric acid originating in China. The review investigation period was from December 16, 2004 to May 31, 2006.