Asphaltpaverissetmachine,electricity,liquidtechnologyasoneoftheverycomplexmachinery,thetechnicalcontentofpavementconstructionmachineryisthehighest;pavingasphaltpavementofhighgradehighwayessentialtool.Thisisbecausetheasphaltconcretepaverforpavingspeednotonly,moreimportantisthateachtechnicalindexofhighwaypavementconstructionwell.AsphaltconcretepaverstartedlateinChina,butinrecentyears,withtherapiddevelopmentofnationaleconomy,pavermarketblowoutsalesgrowth.Thisreferencetotheliteratureathomeandabroad,combinedwiththeeconomicdevelopmentinourcountryinrecentyears,summarizesthetechnicalstructure,statusandtrendsandmarketsales,aftersaleserviceetc..