Cooling pad Features:1) height: 680mm, 700mm, 1200mm, 1500mm,1800mm,2000mm; 2) width:300mm,400mm, 500mm, 600mm;3) thickness: 100mm, 150mm, 200mm;4) we can offer others size which buyer need;5) Shade rate of greenhouse: 50%, 65%, 75%;6) shade rate in greenhouse: 450, 315, 225W/m²;7) ventilation volume: 225, 195,..