2018
Heat exchange principle and maintenance method of negative ion air conditioning fan in air conditioning fan factoryAnion air conditioning fan is a new concept of the fan, both air supply, refrigeration, heating and purification of air, humidification...
2018
Cool air conditioning fan summer cool magic deviceHot summer has arrived, major furnace cities have entered the "smoldering" mode, if there is no air conditioning "help" then I am afraid that the small partners will soon be "...
2018
Basic knowledge and selection method of household air coolersCompared with the air-conditioning fan on the market at present, the cooling fan is its upgrade version, not only the refrigeration effect is obvious, but also does not need to add Freon, v...