... plated 3:Certificate:ROHS,NSF 4:Good price,best service stainless steel adjustable storage shelves and racks Specifications: 1:Our stadard dimension:( ... can supply single or many layers with four wheels for your reference . Stainless steel rack and shelf ,Metal shelf and wire shelf ... bright surface. 2)Smart design, flexible, every layer height is adjustable. You also can add some accessories, such as V ...