... stell,0.8mm. 3.Easy Knocked down 4.4 shelves 1.display rack,single upright,display ... stell,0.8mm.3.Easy Knocked down4.4 shelves Shop equipment series are available in ... storage cabinet etc. Frame-type base made of steel, single and dual upright structure, adjustable story spacing ... plate, woodenlegs, or steel side protective plate, steel top plate as well as middle fender, and three, four ,five, six, ...