所谓倾销是指一国生产商或出口商以低于正常价值或公平价值的价格向进口国大量出口某种产品，对进口国同类产品的产业造成实质性损害或威胁或者实质性地阻碍了进口国新建国内工业的行为。因此倾销主要是个微观层次上的问题即企业个别的行为，企业根据自身的经营或竞争的需要， The so-called dumping refers to a country's producers or exporters at a price below normal value or fair value to the importing country to export a large number of products, imports of similar products in the industry caused substantial damage or threat or substantially hindered the import State new domestic industry behavior. Therefore, the dumping is mainly a micro-level problem that individual behavior of enterprises, enterprises according to their own business or competition needs,