Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China aluminum frame cooling pad manufacturers and suppliers,Website:://.qzys-exhaustfan.com, welcome to wholesale low price aluminum frame cooling pad from our factory. ModelHeight(mm)Width(mm)Thickness(mm)Frame MaterialCooling Pad Color70901000~2000600100, 150, 200Galvanized, AL, SSBrown, Green, Brown and green, Single Coated50901000~2000600100, 150, 200The Best Combination• Cooling pad – Exhaust Fan is the most cost-effective and economic cooling combination for the poultry house in summer.• Reasonable design can effectively control the chicken house's temperature at about 30℃ even on the hottest days, so that to minimize the impact of high temperature on poultry house.