The major electronic components adopts Schneider products which features good reliability and high precision in repeated positioning. The anti-falling safety device adopts product made by Shanghai Research Institute of Building Sciences Group. Learn more

The automatic oiling device ensures good lubrication of the gears and racks, which also extends the service life and reduces vibration and noise. Learn more

The gears, backgears and idler wheels all adopt 20CrMnTi materials for good wear resistance. The gear teeth surface adopts intensive processing for higher flatness and precision, which improves the gear’s service life by 30%-50%, greatly reduces repair frequency and also reduces noise and vibration. Learn more