Badminton Column & Volleyball
Main Column Material：120*260*3mm Square Steel Pipe
Base Size：2400*1200mm
The Stretch Wall Siz：3250±10mm
The height of Ring to Ground：3050±5mm
Rebound Size：1800*1050*50mm
Rebound Material： tempered glasssteel
The Basketball Ring：Φ18mm Solid Round Steel
Retraction Height：1500-1700mm
Net Weight：400kg
Scoreboard：24 second time game time display
