冲孔天花板被广泛应用于金属天花板设计，目的是为了减少对外界带来噪音及营造一个舒适的空间。冲孔天花板背面加入隔音纸或者隔音棉，有助于增加整个密闭空间的总吸收量，降低噪音给我们带来的影响。每款冲孔形式均可以提供不同的吸声开放面积比率（冲孔率），达到不同程度的密闭空间吸音需求。正高建材的多种冲孔形式未能尽录，不同形式的冲孔款式均可提供客户选择。

伴随灯光的亮起，透过多层次光源让您领略不一样的美；冲孔板是艺术形式，美的传播，加上光的引导会让您进入如梦如幻的艺术殿堂，这是感情文化建筑传达的一种**佳方式。

Punch ceiling is now applicable to designing of metal in wide-spread ,The main purpose is to reduce the noisy and offers comfort-able space for people .With the acoustic paper or sound proof cotton ,the punch ceiling increase absorption capacity of whole closed space and the noise reduction can alter the impact .There are different punch tupe materials below .Eachieve punch type can various punching rate ,which meet closed space claim of sound .Now the various types will be sent to you on your request .

Accomanied by light lit through a multi-level source allows you to experience not the same ,perforated plates is the art form ,the spread of America ,the light guide this power can get you into the dream of art galleries such as Hwant ,is the best way to convey the fellings of cultural buildings .