Schallwand-

This kind of sound panel has selected materials and innovative structure,with non-corrosion feature after installment.This kind of sound panels is high strength.It is light weighted and non-deforming,can reduce the acoustic shield base and the strength of colum.Excellent sound absorption effects,can satisfy the needs of various noise sensitivity:convenient maintenance,non-fading,easy washing and change after damage. At present,this product has been used for the acoustic shield projects for reailway.expressway,subway,and ect.