1.supermarket shelving easy to assembly and disassembly 2.loading 80-150kg/layer 3.different size, color are available Double-sided and single-sided board supermarket shelving1. loading capacity: 80-150kg/layer 2. layers: 3-63. pillar material: Q1954. plate material: cold rolled steel5. backboard material: MDF, pegboard, mesh are available6. plate thickness: 0.6mm-1.0mm range are available7. ...