Cooling pad is made of corrugate fiber paper by special chemical treatment,corrosion resistant and long service life. Water evenly covers the surface of paper curtain. Under the negative pressure formed by the opposite ventilator outdoor air gets through the wet sreens, achieving the purpose of cooling . Fine infiltration and water absorption to ensure the same temperature in the house. Our company have several kinds of the materials of the outer frame including aluminium alloy, galvanize board, PVC and galvanized iron in order to meet different requirements of different customers. Besides, customers have different need of the thickness of the cooling pad, so we provide two styles:10cm&15cm with the corresponding frames. 

pad special misplaced device