1.Silent moving: silent effect design is applied in caster and board of barrow. Frame of caster
are made of impact resistant modified resinic material.
2.Tripping moving: special design for caster to reduce friction while moving.
3.Light weight: due to the material is high quality impact resistance resinic material that make the barrow's weight reduce sharply.
Four skidproof pins are fixed on the board to make it safer.