1. small size,compact,light and save space for mounting 2.run stably with low noise 1. small size,compact,light and save space for mounting2.run stably with low noise3.high quality alluminum alloy ,elegant appreance, efficient heat radiation4.installed in mutiple surfaces, hollow...

1.widely used in turbines,shaft liners and axletrees,good resistance to wearing,with high precision in dimensions,lower noise Our advantage is:1. We have casting factory. So we produce casting of housing and worm wheel by ourselves.2. Good delivery time.3. Good quality and...