Electric Single Step for Motorhomes and Caravans Xi′an Huihong Vehicle Parts Company Limited Base Info Model NO.:ES-F1Material:Aluminum AlloyOEM:NoCar Make:UniversalTrademark:NoneTransport Package:CartonSpecification:450mm,550mmOrigin:ChinaHS Code:8708999990 Description Pre:Aluminum Foldable Ladder Electric Folding Step Next:Electric Sliding Ladder Power Sliding Van Step for Caravan