Knowledge

Food and Drug Administration FDA certification is a certificate of food or drug issued by the Food and Drug Administration of the U.S. government. Due

In the production process of the chemical industry, toxic and harmful hazardous wastes will inevitably appear, and there are potentially flammable and

In the industrial organic waste gas recovery and condensation treatment process, adsorption, absorption and condensation are common treatment methods,

We are the largest Business expert The purpose of fruit and vegetable juice sterilization is to kill microorganisms to prevent spoilage and to inactiv

Fruit and vegetable juice drinks are increasingly favored by consumers because of their rich nutrition and pure taste. If the safety control system in

Sterilization is a key stage in the production of milk and beverages. The heat exchanger is an important equipment in the sterilization section, inclu

edible oil degumming stage After the crude oil is preheated by the heat exchanger, weak alkali is added to make the gum impurities and some free fatty

In the refining process of edible oil, heat exchangers are required to heat or cool the edible oil in multiple steps. For example, in the deodorizatio

Advantages& Disadvantages of Open Cooling Towers: Advantages: Open cooling towers have the advantages of simple structure, low cost, and easy main

What is the refrigerationn equipment? Refrigeration equipment is commonly used in homes, businesses and industries to reduce the temperature of the en

What is principle the Penetrant testing (PT)? After the surface of the workpiece is coated with a penetrant containing fluorescent dye or coloring dye

What is the Magnetic Testing? When a ferromagnetic workpiece is magnetized under the action of an appropriate external magnetic field, it generates a