... ), and so on,we can also produce the fitted spare parts like on disc harrow including disc blade,harrow shaft,spacer ... are a Chinese manufactuer specialize in tractor implements and therelative spare parts.>The implements are mainly on disc harrow,discplough,trailer,mower ... potato seeder and harvester,digger,ridger and so on.>The spare parts are mainly on disc blades,harrow axles,traileraxles,spacer ...