These aren’t retail display shelves. These are factory warehouse racks holding 200kg per shelf. Every rack starts with cold rolled steel — tighter tolerances, harder surface, no loosening joints over time. The finish runs four steps: acid wash, phosphate bath, sand blasting, electrostatic powder coating. No cheap spray paint that chips in months. Butterfly clips snap into dual-row diamond holes — adjust shelf height in seconds, no tools. Multi-bay layouts use one main frame plus auxiliaries, saving upright costs. Ships KD, assembles fast. Four colors, custom sizes, silk-screen logos available.