Electric transportation and transfer of low-temperature liquids as needed

characteristic:

1. Patent design sealing method, simple operation, sealing in place

2. Handwheel and super lubricated rolling make rotation easier

3. The operation of the gas release valve is simple, one-step, safe and does not harm people

4. Built in dual pressure safety valve for timely pressure relief

5. Anti backflow and evaporation valve design effectively reduces the consumption of low-temperature liquids

6. Flexible infusion tube design effectively avoids vacuum bulges inside the liquid nitrogen tank

7. Adjust the depth of the liquid nitrogen pump into the liquid nitrogen tank according to the needs

8. Ultra quiet universal car, equipped with large capacity lithium battery, power display and power system