No.55, Binhai 4th Road, Hangzhou Bay New Zone, Ningbo, Zhejiang, China
+86-574-58580619
+86 13805892497
+86 574-63302029
Generally speaking, chest freezer are composed of four major parts, namely compressor, condenser, expansion valve and evaporator. According to needs, you can choose to install auxiliary devices such as pressure controllers, temperature controllers, and filter driers. The refrigeration process of a c... read more
(1) According to the structure of the box door It can be divided into single-door refrigerator, double-door refrigerator, double-door wall cabinet refrigerator, multi-door refrigerator, etc. 1. Single-door refrigerator means that the refrigerator has only one door, and its cooling method is based on... read more
Refrigerators belong to the scope of the national compulsory product certification catalog, that is, products need to obtain a 3C certification certificate and the 3C certification mark is affixed to the product before they are allowed to leave the factory. It is illegal to sell uncertified products... read more
There are several reasons for the frequent cooling of refrigerators: 1. When the refrigerator du is frequently started, first check whether the compressor dao of the ice zhi box is malfunctioning. The frequent startup of the refrigerator may be because the compressor components are burned out. Solut... read more
People often ask what is the refrigeration principle of a refrigerator? The temperature in the refrigerator has dropped, so where is the heat in the refrigerator? Isn't this a violation of the law of conservation of energy? Where is the electricity consumed by the refrigerator? Will it be directly c... read more
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No.55, Binhai 4th Road, Hangzhou Bay New Zone, Ningbo, Zhejiang, China
+86-574-58580619
+86 13805892497
+86 574-63302029
