1. Good stability: It has the characteristics of strong structure and uniform weight distribution.

2. Strong bear capacity: The base has a high bearing capacity and can withstand objects.

3. Wear-resistant and corrosion-resistant: The base has undergone with strict casting process and surface treatment, and the surface hardness and roughness can be well guaranteed.

4. Easy to move: Objects can be easily moved through the pulley.

5. Relatively increased height, better user experience: The bending amplitude is smaller, and the use experience is better.