ISTAR Orthodontic Open Coil Spring Braces, Dental Springs For Braces, 2Pcs/Bag Dental Sterilization When the buzzer sounds and

When the buzzer sounds and the LCD screen lights up

4MPa Air pressure 0

The transducer line is faulty

Certificate

ISTAR Orthodontic Open Coil Spring Braces, Dental Springs For Braces, 2Pcs/Bag Dental Sterilization When the buzzer sounds andProduct Details Package: 2Pcs bag Size: 0. 012*180mm Material: Nickel Titanium Alloy Advantage: 1. The surface is smooth and flat, making the patient more comfortable. 2. Corrosion resistant, not prone to breakage in the moist oral environment. 3. The metal has excellent resistance to fatigue and it is not easy to break during operation. 4. The spring pitch is uniformly consistent, providing a stable force.