... supermarket shelf 1,Max.bearing capacity:100kg each shelf 2,5 layers 3,surface treatment:plastic spraying Double-side supermarket shelf 1 ... , 1,800, 2,000mm2) Backboard: steel-backboard, volcano-backboard, pegboard, mesh backboard3) Loading capacity: 80kg/level4) Finish: powder coated5)Packing: Export ...