Lugar del origen
Hebei, China
Número de Modelo
sound barrier
Product name
steel anti sound barrier
Material:
Galvanized Sheet
Application
Railway Noise Barrier
Post size
125*125*6.5*9mm 100*100*6*8mm
Filler
glass wool, foamed aluminum, aluminum fiber
Weight
560g/600g/1000g/1200g/m2
Opening
blind/pushing or as your request