Progressinpolymermatrixcompositebondingtechniqueisreviewed.Theprocessforimprovingthe strengthofbondedcompositejoints,adhesivematerialsandtheeffectonbondingdurabilityaresummarized.Adherendsincludethermosetandthermoplasticmatrixcompositesbondedtothemselves,andalsocompositesbondedto metals.Therearesignificantdifferenceinpropertiesofcompositebondingduetocompositetypes,adhesivetypesand differentsurfacepretreatmenttechnique.Togainhighstrengthanddurabilityforbondedcompositeparts,alotof workshouldbecarriedoutinselectionofadhesiveandcompositesystems,surfacetreatmentofcomposite,testevaluationofbondedsystemsanddesignofbondedjoints