1. Advantages:

We adopt the latest international technology, replacing the older generation technology for preparing liquid nitrogen of Stirling cryocooler.

2. Low energy consumption:

We are using the latest technology of liquid nitrogen products can reduce the unit energy consumption significantly and save 10-20%of energy than congeneric products.

3. High purity:

Liquid nitrogen purity can reach to 0.01 PPM of food and electronic grade.

4. Small size:

Adopt skid-mounted structure with the low design height of fractionating column ,which can be installed indoors.

The device is widely used in laboratories and scientific research units in universities and colleges.

5. Maintenance cycle:

The device has long maintenance cycle with less workload and easy maintenance.

6. Stability:

The device has high stability during the operation.Each key parts are all adopt well-known brands both domestic and abroad.The dynamic equipment is little in the system.

7.Adaptability: 

The device has a strong adaptability in various extreme climate .

High altitude (4200 meters above sea level in Damxung , Tibet);

Extremely cold area(minus 35 ℃ in Russia);

Extremely hot region (the highest temperature is 42 degrees ℃);

Wet regions (Thailand, Bangladesh, Vietnam and other countries in southeast Asia).