Modern design. Use new and strong inserted ABS fire-proof panel avoid off. Easy to be cleaned and installed
Aluminum alloy side rail, 6-staff, collapsed type with safe lock
5”covered casters. TPR tire no worn out after running 30KM, save anti-winding hard shell, united forming without bolts. Pass Dynamic test: Bearing 120kg run 30KM and pass obstacles 500 time
Laser cutting drainage hook, both sides.