The basic principle of freeze-drying is based on the three state changes of water. Water can exist in solid, liquid, and gas states, which can both be converted and coexist with each other. When water

The Shanghai Yetuo in-situ freeze-drying machine is used in fields such as medicine, pharmaceuticals, biological research, chemical engineering, and food. Items that have undergone freeze-drying treat

Vacuum freeze-drying needs to be carried out in a certain device, which is called a vacuum freeze-drying machine or a pilot freeze-drying machine, abbreviated as a freeze-drying machine.The Shanghai Y

The Shanghai Yetuo freeze-drying machine is suitable for materials that are sensitive to heat and prone to thermal deformation and denaturation. In the field of biology, there are drugs, vaccines, ser

In autumn and September, the sun is warm and the breeze is not dry. The company aims to cultivate the team spirit of unity, close cooperation, overcoming difficulties, and relax the tense atmosphere o

The utility model has the advantages of safe and convenient use, novel and beautiful shape, mirror stainless steel studio, electric heating constant temperature blast drying oven, and an electric fan

In recent years, with the development of economy and the improvement of living standards, people pay more and more attention to maintenance and body conditioning, which makes the health products indus

Explore the scenery along the way and expand the sky. In this scorching summer, it is a good time to relax and play. In order to keep company employees away from the pressure of work, breathe fresh ai