Product features：

1, low cost, not only the product production cost is low, and the products are light weight can dramatically reduce the elevated light rail, highways with heavy load, reduce the project cost; 

2, strong under prescribed by ritual law: high strength, light weight, can satisfy the various areas of different climatic conditions on the wind load requirements; 

3, acoustic performance is superior: magnesium the average amount of acoustic noise barrier is greater than 35 db, average sound absorption coefficient is greater than 0.84, and meet the requirements of every field of noise barrier; 

4, fire prevention performance is good, magnesite cementing materials belong to inorganic non-combustible material, composite sound-absorbing material such as glass wool, perlite also has A good fireproof performance, makes the product has excellent fireproof performance, national a-class non-combustible material; 

5, use good durability: magnesium the sound barrier waterproof, fireproof, corrosion resistance, resistance to ultraviolet ray, is not affected by rain, snow, wind and sand erosion of the bad weather, such as long service life; 

6, installation is simple: magnesium light dead weight, noise barrier can be fabricated construction, high efficiency, short time limit, can save a lot of work in charge; 

7, beautiful plastic: according to different needs can be used with the structure of metal material and pervious to light material combination, also can spray all sorts of color and design, in order to meet the requirements of landscape decoration.