Double-Ram Hydraulic Bottle Jack 1.ISO9001:2000 System Guarantee 2.No ... leak 3.OEM package available 4.Ajust height: 80mm Double-Ram Hydraulic Bottle Jack 1) Capacity: QYL4ST,QYL6ST,QYL12ST2) Min. height ... : Color paper boxesOuter packing: Standard export carton hydraulic jack , double-ram jack , bottle jack