简介:BEIJING,July15(Xinhua)--ChinapledgeditwillabidebyWorldTradeOrganizationrulesandapply'samepolicies'tobothdomesticandoverseascompaniesinrareearthproduction,processingandexport.MinistryofCommercespokesmanYaoJiansaidChinanoticedthatrareearthpriceshavekeptrisingoverthepastfewyearsafterthecountryadjusteditsregulationsontherareearthindustrycoupledwithchangesintheinternationalmarket.