As early as the beginning of this world, industrial electric fans have been used in western countries in Europe and America. The original main idea was to use them for ventilation and cooling of large-scale aquaculture. As a result, the effect was very significant. By 2006, the large-scale ceiling fan was widely used in the large farms in the western developed countries and regions. In the process of use, people later improved the original League material of the leaf to the aviation anti gold material with better tensile cracking property, and evolved from the previously matched tree tooth type deceleration into a more advanced deceleration integrated machine, which can also obtain a longer service life.

        Our domestic electric fans came into contact with their product technology in the early stage around 2010. From the beginning of processing, production and commissioning, through long-term operation and use, we have continuously improved the production and processing technology. After several years of hard work, we have solved many technical problems, from the original 16 foot fan diameter to the 28 foot diameter large fan that meets the domestic market. At the same time, in terms of structure safety technology, we have also surpassed the previous one, Make it more marketable and popularized, surpass itself, and improve the best safety performance of large industrial fans!