... , imported valve.2) Domestic motor and pump.3) Quick coupler for different kinds of mini attachments,such as Digger,Auger,Trencher ... ) With or Without Hydralic servo3) Four motor for choice4) Solid tires for choice Generals: Mini-type,easy operating,powerful momentumImported ... .Driving steady,simple and quick change device with attachments, for example , 4-in-one bucket,Industrial grapple,Auger,Forks ...