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Perforated Aluminium Ceiling System

Perforated aluminium ceiling is widely used in metal ceiling design, in order to reduce the noise from outside and create a comfortable space. At the back of perforation aluminium ceiling, the noise insulation paper or cotton is added in, helping to increase the total absorption capacity of the confined space and reduce the noise impact on us.Each type of the punch pattern can provide differentnoise-absoring open area ratio(punching rate) to achieve different degrees of noise-absoring demand in confined spaces. There are many other punching pattern not recored,different forms of punching pattern are available for customers. It is applicable for hotels lobby, airports, subway stations, shopping malls and other places. A variety of colors, specifications and available