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Thickened and thickened body, with strong compression resistance, wear resistance, and load-bearing capacity
The base, surface, framework, and center axle are fully thickened and thickened to ensure the rigidity of the vehicle body during transportation. Excellent materials are not afraid of high load operation, and the overall protective life is longer
180 ° free turn direct/turn optional
Large angle rotating space allows for small adjustment of handling direction, and the use of a pull rod makes it more convenient to operate
High temperature quenched middle shaft
High temperature quenching treatment, good hardness, durability, and smooth walking