1 The handpiece is cast from Titanium alloy to ensure sound mechanic function 
and durability.
2 The handpiece has high and long lasting power and generates little heat.
3 Detachable handpiece can be autoclaved under the high temperature of 135 
and pressure of 0.22Mpa avoiding cross-infection effectively .
4 To eliminate the dental calculus ,bacterial plaque ,and tea scalers on the teeth 
quickly without hurting the gum and the enamel.
5 Small and high designed,easy operation.