AftertheaccessiontoWTO，Chinahas beenoneofthemainanti-dumpingreportingcountries duringthepastyears. Intheprocessofanti-dumpinginvestigationof China，therehasbeensomefeatures including duration，results，anti-dumping tarif rate，distribution of named countries and products we need to analyze. The features are somewhat dif erent from those of the other countries. Besides，we try to analyze the policy ef ects of China's anti-dumping in which trade remedy，import depression，trade diversionandanti-dumpingjumping FDIwillbeinvolved.