... Industrial Heavy duty warehouse pallet rack 1. Features:· Rigid-structure, durable, versatile and economical shelving system, most widely used for storage of ... 80*60*1.5, 80*60*2.0mm, etc.· Step beams section: 50*30*1.5-2.0, 60*40*1 ... foam2pcsSupport barBubble foam25pcsPlain baordcarton6pcslockercartonSpecial features about the heavy duty storage rack: 1.Frame and Beam Material:Cold rolling steel SPCC ...