1. Level Filling: Utilizes vacuum low-pressure filling to effectively prevent foaming in the liquid during filling.

2. Longevity: The filling valve has a precise structure with minimal sealing parts, ensuring reliability and durability.

3. Spray-type Filling: The liquid flows down the inner wall of the container during filling, effectively suppressing the foaming caused by liquid impact on the bottle bottom.

4. Low Bottle Damage: Utilizes an elastic bottle cradle structure for gentle handling during filling, effectively reducing bottle breakage.

5. Bottles Only: Only bottles in perfect condition without defects are filled, thereby enhancing the quality of the filled product.

6. Maintenance: The filling valve has a simple structure, making it easy to disassemble and clean.