All crossbred with Meishan have good meat quality but poor carcass traits, No cross with Meishan have good meat quality and carcass but lower intramuscular fat, lower pH and higher drip loss. In the crossbreeds (LW x SL) x P and (LW x GL) x P non-effect on carcass traits. The Celta pure breed, C x L, C x D, found that Duroc crosses have carcass traits better than Celta pure but meat quality of crossbreeds had less intramuscular fat, lower shear force and hardness than Celta pure line.