¡¡¡¡Products ¡¡¡·¡· ¡¡Sound barrier products
 
¡¡¡¡Since 2005, Datong has been working closely with academic
institutes to develop noise barriers series. We collaborated with Key
Laboratory of Noise and Vibration Research, Institute of Acoustics,
Chinese Academy of Sciences and developed 4 series of noise
barriers, which have been extensively applied in the field of railways,
highways and civil constructions. We win many repeat customers who
enjoy the reliable quality, aesthetic appearance, convenient installation
and affordable price.

¡¡¡¡The 4 series are: Metal Louvers Noise Barrier, Perforated Metal Screen Noise Barrier, Light Concrete Noise

Barrier, Landscaped Noise Barrier
 
Metal Louvers Noise Barrier,¡¡Code: DT-BY
Spec per Unit: ( LxWxT): 3000x500x100, available for customization

Sound absorption £º>50db£¬ Sound absorption coefficient: >0.863

Features:
1. Aesthetic appearance---available in color options and shaping options
2. Economization---easy installation and money saved
3. Durability---good temperature stability, combustion and corrosion resistant
4. Self supporting--- mechanically located and therefore cannot suffer from adhesive failure
5. Application scope---railway, highway, city viaduct, residential quarter and related areas
 
 
Perforated Metal Screen Noise Barrier, ¡¡Code: DT-BY
Spec per Unit: ( LxWxT): 4000x500x100, available for customization
Sound absorption £º>50db£¬ Sound absorption coefficient: >0.863
Features£º
1. Aesthetic appearance---available in color options and shaping options
2. Economization---easy installation and money saved
3. Durability---good temperature stability, combustion resistant and
¡¡corrosion resistant
4. Self supporting--- mechanically located and therefore cannot suffer from adhesive failure
5. Application scope---railway, highway, city viaduct, residential quarter and related areas
 
Light Concrete Noise Barrier,¡¡Code: DT-QH
Sound absorption £º>54db£¬ Sound absorption coefficient: >0.685
Features:
1. Aesthetic appearance---available in color options
2. High performance---intense areal density and so can endure gale
3. Durability---good temperature stability, combustion resistant and corrosion resistant, long service life
4. Application scope---railway, highway, city road, industrial enterprises
 
Landscaped Noise Barrier¡¡ Code: DT-JQ
Spec per Unit: ( LxWxT): for customization only
Sound absorption £º>50db, ¡¡Sound absorption coefficient: >0.863
Features:
1. Aesthetic appearance---available in material options and shaping options. Transmittance ratio¡Ý90% and able to go harmony with
¡¡the ambient vistas which will help motorists counteract eyestrains
2. Economization---easy prefabrication installation and money saved
3. Durability---good temperature stability, combustion resistant and corrosion resistant, long service life
4. Application scope---railway, highway, city road, residential quarter, office buildings and related areas
 
 
Address: No.365 Xi Wang Xi Road,Xinjin,Chengdu,China 611430 ¡¡ You are the visitor
Phone: +86-13438948821 ¡¡Fax: +86-28-82550185 ¡¡E-mail: overseas@datonginc.com ¡¡¡¡¡¡¡¡¡¡