frozen poultry

Starting a poultry feed processing plant has always been a profitable business in many countries. Poultry feed plant specializes in producing duck feed, goose feed, chicken feed, bird feed, parrot feed, and other poultry feed, etc. How to make poultry feed? You need a poultry ...

Come From Henan Herm Machinery Co., Ltd.

In the animal husbandry industry, some friends who are improving frozen semen usually choose to use liquid nitrogen tanks to store frozen semen. Because when breeding, there will be problems with the distance between the breeding objects. The distance is far. Due to the ...

Come From Henan Tianzhidao Biological Technology Co., Ltd.

Currently, the technology of using liquid nitrogen to freeze animal semen for artificial insemination has been widely used in livestock production. Because the temperature of liquid nitrogen is -196°C, and its boiling point is low, it is easy to volatilize and is difficult to ...

Come From Tianchi Cryogenic Machinery Equipment Manufacturing