1. The combined oscillator, the use of space

2. Three-dimensional partial three-wheel drive, smooth, stable, durable and reliable operation

3. With power failure recovery function, to avoid data loss caused by power failure, crash

4. Streamlined appearance, shell using electrostatic spray, anti-corrosion

5. The shaking plate is made of stainless steel, beautiful, corrosion resistance, not easy to oxidize, and easy to disassemble and clean

6. Each layer can be independently controlled, the user can operate one layer, two layers or three layers according to the need