What is the price of the sound barrier? What is the price of the sound-absorbing barrier for high-speed rail and expressway and railway station?
The station's sound absorption barrier to more than 1,000. The sound of the station is almost the same price.
Because the sound absorption barrier to take into account the fire, outdoor but also sunscreen, rain, anti-deformation, rain can be automatically cleaned, but also effective sound-absorbing effect. Metal consumption of the reserves, the general use of ceramic, with the mud burned :) Stiffness with the shape and beauty have to achieve, and not brittle, not fragile, easy to install, easy to transport. You can choose the sound of Dr. high temperature honeycomb ceramic sound absorption board :)
If necessary, find my ID
CITIC perlite sound absorption barrier 180 yuan / square
Metal consumption of the reserves, the general use of ceramic, with the mud burned :) Stiffness with the shape and beauty have to achieve, and not brittle, not fragile, easy to install, easy to transport. You can choose the sound of Dr. high temperature honeycomb ceramic sound absorption board :)
If necessary, find my ID
