Min. Order Reference FOB Price
1 Piece US$399.00-799.00 / Piece
Product Description
JHCOOL 30000cmh down discharge industrial ventilation fan factory big air cooler(JH30AP-32D8) Nature's most efficient means of cooling is through the evaporation of water. Evaporative cooling works on the principle of heat absorption by moisture evaporation. It also happens on human skin, the ...