1), the sound absorption coefficient is high: the uniform sound absorption coefficient is 0.85.

2）、耐候耐久性：商品具有耐水性、耐热性、抗紫外线、不会因雨水温度改变导致下降功能或质量反常。

2), weatherproof durability: the commodity has water resistance, heat resistance, anti ultraviolet, and will not cause decline in function or quality abnormal because of the change of rain temperature.

商品选用铝合金卷板、镀锌卷板、玻璃棉、H钢立柱外表镀锌处置防腐年限在30年以上

The use of aluminum alloy rolled plate, galvanized coil, glass cotton, H steel column on the surface of galvanized steel is more than 30 years

3）、漂亮：可选择多种颜色和外型进行组合，与周围环境和谐，构成亮丽风景线。

3), beautiful: can choose a variety of colors and types of combination, and the surrounding environment harmony, form a beautiful scenery line.

4）、经济：装配式施工，进步工作效率，缩短施工时刻，可节约施工费及人工费。

4), economy: assemble construction, improve work efficiency, shorten construction time, save construction fee and labor cost.

5）、便利：与其它制品并行装置，易修理，更新便利。

5), convenience: parallel devices with other products, easy to repair, update convenience.

6）、安全：吸声板两头用φ6.2钢丝绳连接固定，防止二次损害，造成人员、财产损失。

6), safety: the sound-absorbing plate is fixed with 6.2 wire rope to prevent two damage and cause the loss of personnel and property.

7）、简便：吸音板N系列商品具有自重轻特色，平米质量低于25公斤，可减轻高架轻轨、高架路的承重负荷，可下降结构造价。

7), simple and convenient: sound-absorbing panel N series products have the characteristics of self weight and light weight, and the quality of flat rice is less than 25 kilograms, which can lighten the load bearing of elevated light rail and elevated road, and reduce the cost of structure.