Retractable hand crank, 100,000 times remaining intact. Extreme protection device, sounds when tipped to the max position.
Stamped forming platform, smooth surface, no welding scar, safe working load 250 kg. Optional: ABS platform and resin X-ray translucent platform.
Baosteel from Fortune Global 500. 11 process epoxy painting, ASTM testing anti-bacterial, paint thickness 0.12mm, brightness 60°,painting can resist 50 kg impact.
Environmental plastic can be sterilized in 100°C. Tensile upto 30MPa.
TPR tire and save anti-winding hard shell, united forming without bolts.
Pass Dynamic test: bearing 120 kg run 30 km and pass obstacles 500 times.