Detailed Material Composition

1. Desktop Panel (桌面板): Made of 25mm-thick particleboard that meets the National Standard Eco-Friendly Grade E1, finished with PVC edge banding.
2. Upper Frame (上托): Constructed from 3.0mm-thick high-quality cold-rolled steel plate, formed through compression molding and stamping.
3. Base/Foot (脚杆): Made of O50mm circular cold-rolled steel pipe (inner diameter: O38mm).
4. Crossbar (横杆): Uses high-quality aluminum alloy profiles (50mm inner diameter) that are pressure-cast.
5. Center Support/Leg (中柱): Uses cold-rolled steel pipe that is molded by specific machine tools. The base has a 100mm width, a 2.5mm outer radius, and the smallest dimension is 51mm x 1.5mm thickness.
6. Base Plate (底板): Made of 3.0mm-thick high-quality cold-rolled steel plate formed through stamping.
7. Steel Back Panel (铁挡板): Made of 0.8mm-thick high-quality cold-rolled steel plate formed through stamping.
8. Book Net (书网): The two sides use 2.0mm-thick cold-rolled steel plate and the center uses a O3.0mm diameter steel wire for reinforcement.
9. Mobility: The entire unit features a surface finish treatment and is equipped with 4 universal swivel wheels with integrated brakes.

Size and Capacity Options

• Small:
  
• Desktop Size: 1200 x 400 x 750
• Frame Size: 1100 x 380 x 485 / 725
• Book shelf/drawer capacity: 20
• Medium-Small:
  
• Desktop Size: 1400 x 400 x 750
• Frame Size: 1300 x 380 x 485 / 725
• Book shelf/drawer capacity: 25
• Medium-Large:
  
• Desktop Size: 1600 x 400 x 750
• Frame Size: 1500 x 380 x 485 / 725
• Book shelf/drawer capacity: 30
• Large:
  
• Desktop Size: 1800 x 400 x 750
• Frame Size: 1700 x 380 x 485 / 725
• Book shelf/drawer capacity: 35