1. Automatic feeding, oil discharging, and slag discharging; fully automated electrical control reduces labor costs.

2. High refining speed under negative pressure (1.5-2 hours/pot 2.5T), resulting in high efficiency.

3. Odorless and pollution-free production area, complying with environmental policies.

4. No material spillage from feeding to oil and slag discharging; fully sealed operation.

5. Finished oil has good color, strong aroma, and low peroxide value and acid value.

6. Finished oil residue has good color and low residual oil content.