ST Open Type Network Rack; Rack Parameter Information: Material: High-quality cold-rolled steel plate, solid frame 1.4mm thickness, base 1.4mm thickness, bearing tray 1.0mm thickness; Features: Excellent heat dissipation performance, convenient maintenance, efficient and easy wiring operation; Description: This product is made of premium cold-rolled steel plate featuring great pressure resistance, high structural strength, strong impact resistance and anti-deformation capacity, finished with electrostatic powder spraying; welded joints adopt high-standard fusion welding process to ensure flat and smooth surface.