... :50~90T 3.Lift:430mm 4.Height:794 Landing Leg Wondee Autoparts Landing Leg Factory supplies single side operation and double side ... make and develop competitive landing gears with output of 80,000 pairs yearly.Landing leg,landing gear,landing foot,trailer landing gear ... .Wondee Autoparts make and develop competitive landing gears with output of 80,000 pairs yearly.