... assembly structure 4.500kg loading, all steel par Cold rolled Steel with ESD powder coated, fire proof ... StandTwo-in-oneSingle arm, Double arm14Plastic Container ShelfPlacing container boxSingle arm, Double arm15Plastic Container Store CabinetPlacing container ... for haning tools , drawing paper, spliting individual spaceDrawers: Single, Double, Triple layers, Drawer Cabinet. Evenly Loading: 20KG Power ...