... Certification:CE, ISO, ROHS, EN1176 Professional manufacture Usage: bungee CE&ISO bungee trampoline, bungee amusement equipment, bungee, bungee trampoline 1. Meterial: Galvanized steel frame covered with PVC ... (2-60 years old, weight 10-800kgs), each kind of person. It could bring enjoymentand fitness while safety guard.3. Characteristic ...