News-ultrasonic cleaner supplier and manufacturer | whale cleen

There are more and more people wearing myopia glasses. Here I remind everyone to make more glasses massage. This can prevent the eyes from increased the eyes and relieve the fatigue of the glasses. Of course To protect the eyes, course, when you say this,

The principle of the small ultrasonic cleaning machine is that the ultrasonic energy of the power ultrasonic source is transformed into mechanical vibration by the sensor, and the ultrasonic wave is radiated into the cleaning solution by the cleaning wall

Glasses that have just been bought back are always bright. However, many times your lens brightness is not as clear as just bought it in less than three months,? The most upset is that the eyes are often divided into eyeglasses? When you go shopping, the