... series include JZC250, JZC300, JZC350A, JZC350B, JZC500. Both tire traction Mobile JZC series of concrete mixer is self falling type double reverse ... discharge cone mixer, mixing tube by the ring ... component factory.In this series include JZC250, JZC300, JZC350A, JZC350B, JZC500. Both tire traction Mobile Concrete mixer