2012 heavy-duty coins automatic crane 1.heavy-duty steel box 2.most reasonable size,transport safety. 3.Delicate, attractive. 2012 heavy-duty coins automatic crane 1.All the metal chassis, high quality spray.Durable, never damp deformation2.Advanced motherboards, high-power power supply, music stimulates3.Tempered glass and all around the plastic seal4.The most reasonable size, whether by sea or ...