-
Do you know the principle of liquid nitrogen preservation in a liquid nitrogen tank?
Do you know the principle of liquid nitrogen preservation in a liquid nitrogen tank?
2019-05
-
Secret! Why are liquid nitrogen quick-frozen seafood fresher under the same cold chain?
Secret! Why are liquid nitrogen quick-frozen seafood fresher under the same cold chain?
2019-05
-
Food tends to expire? Surplus? Deterioration? What should I do?
Food tends to expire? Surplus? Deterioration? What should I do?
2019-05
-
Is "live fish good" frozen fish bad? Is that really true?
Is "live fish good " frozen fish bad? Is that really true?
2019-05