The louver-type air-conditioning cover and the carved aluminum alloy louver-type air-conditioningcover have modern lines and dream-like colors, which have become a highlight of modern architecturaldecoration. These creative and artistic styles make the perforated louver type air conditioner cover andthe carved aluminum alloy louver type air conditioner cover more important in the construction marketand are favored by consumers. Many manufacturers of louver-type air-conditioning hoods havetherefore produced them one after another. The counterteit ones are still brand-names, and all kinds ofthem have appeared, which also caused a major challenge in the price and quality of louver-type air-conditioning hoods.