Liquid nitrogen tanks are widely used in animal husbandry. They can be used not only for freezing embryos, freezing semen, and preserving excellent breeds of male animals such as pigs, cattle, and sheep, but also for the preservation of strains, vaccines, and other biological ...
Preservatives, Antioxidants, Acidity Regulators Preservatives are applied in food to slow down or prevent the growth micro-organism, such as molds, yeasts and bacteria. It is widely used among canned foods, meat and fish products, and beverages. Check for more types of food ...
On the preservation line, sheets and profiles are thoroughly blast cleaned and provided with a temporary corrosion protection coating. Along with the external transportation unit, the preservation line consists of a pass through blasting and painting machine, a painting unit ...