The ultrasonic frequency electric pulse wave of 360° no dead angle visual scaler is generated by the electronic oscillating circuit, and after being amplified to the set intensity, it is transmitted to the transducer, which converts the electric energy into mechanical energy, and excites the working head tool to vibrate at the same frequency to achieve the effect of crushing the calculus. When the ultrasonic wave is working, only the working head vibrates silently, and when it is in operation, the handle does not feel any vibration. It can easily solve calculus, plaque, smoke stains and tartar, and make your teeth whiter and brighter.

1. Welcome to order samples;

2. Arrange delivery as quickly as possible to meet customer needs at all times;

3. Accept customized drawings, customized packaging and customer LOGO;

4. Have a variety of transportation methods: DHL, FedEx, etc.;

5. 360° no dead angle visual scalers are 100% tested by our workers and QC before shipment;

6. We have one-stop service and perfect after-sales service system, if you have any questions, please contact our after-sales staff.