视频色黄色毛片_婷婷99_国产精品美女久久久久久久久_亚洲福利小视频_日韩午夜网站_天天干狠狠干

Shanghai Yetuo Vacuum Freeze Drying Machine is a new type of equipment that integrates refrigeration system, vacuum system, thermal oil heating system, and dehumidification system. It can use the mate

The quality requirements for freeze-dried products are: unchanged biological activity, uniform appearance and color, full shape, firm structure, fast dissolution rate, and low residual moisture. To ob

1. Freeze dried areaThe numbers in the model of Yetuo freeze dryer represent the freeze-drying area of that model of freeze dryer. Users should determine the required freeze-drying area based on their

The Shanghai Yetuo capping freeze-drying machine can also be used as a pharmaceutical freeze-drying machine. Its main function is to dry the product after desorption drying is completed. If the produc

Liquid freeze-drying machine: There are various drying methods for freeze-drying machine, such as sun drying, boiling drying, drying, spray drying and vacuum drying, but the common drying methods are

There are many advantages to the application of vacuum freeze-drying technology, and its application in various related fields is becoming increasingly widespread. The application of freeze-drying tec

The Shanghai Yetuo pilot freeze-drying machine is relatively capable of processing more samples and has more complete functions compared to the small-scale freeze-drying machine. Our company's des

Before each startup, first check if the pump oil in the vacuum pump is sufficient.2. Unscrew the drain valve and let the remaining water flow out. After draining, tighten the valve.3. Check if the con

The Shanghai Yetuo Experimental Freeze Drying Machine is manufactured using the principle of freeze-drying in a vacuum environment and is currently a relatively advanced equipment for material dehydra

With the development of society, people are paying more and more attention to their physical health. While strengthening exercise, there is an increasing demand for natural, safe, and nutritious food.