The exhaust fan is a kind of equipment used for gas transmission. Now it is being paid attention to and plays an increasingly important role in factories and other places. It has a wide range of uses, almost involving all areas of the national economy.
The development of the exhaust fan in China also needs to mention the first five-year plan. There have been a number of manufacturers producing exhaust fans in China. At that time, the exhaust fan industry in China was basically produced using the drawings of the Soviet Union. With the later development of China's economy and the improvement of technology, products began to upgrade. Until the 1980s, China was not only able to independently develop and design new exhaust fans, but also the design level continued to improve.
Today, there are many kinds of exhaust fans. According to its structure and mechanism, it can be divided into centrifugal exhaust fans (and centrifugal fans, centrifugal blowers and centrifugal compressors according to the wind pressure) Axial flow exhaust fan, rotary exhaust fan, etc.
The exhauster is a kind of general machinery with large usage and wide range, and its high efficiency and energy saving are of great significance to the national economic construction. Chengyi is a professional manufacturer of air coolers, negative pressure fans, ventilation equipment, exhaust fans, water air conditioners, industrial exhaust fans, roof exhaust fans and smoke exhaust fans. Engaged in the fan industry for many years, we are committed to improving the quality of products and developing products with high service life, low energy consumption, durability, practicality and durability. The market of exhaust fan industry is booming, promoting conscientious competition among exhaust fan enterprises, and benefiting customers better.
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