Model: | GDG8-200 |
---|---|
Brand: | HUAGUANQITIZHAUNGBEI |
Origin: | Made In China |
Category: | Agriculture & Foods / Processed Food / Other Processed Food |
Label: | Liquid nitrogen vacu , Liquid nitrogen vacu , Vacuum liquid nitrog |
Price: |
¥800
/ pc
|
Min. Order: | 1 pc |
Last Online:24 Sep, 2022 |
Characteristics of liquid nitrogen vacuum thermostat tube: very low loss rate of liquid nitrogen; inside and outside of the tube are stainless steel materials, good strength; male and female joint connection, heat leakage is small; light sandwich materials and adsorbent use, the sandwich has a long vacuum life.