Glass wool is a glass wool rolled felt product which is made by melting glass and curing with binder. The diameter of glass wool depends on the centrifugal extrusion technology. 　　Advantage: 　　ound absorption and noise reduction can effectively prevent sound transmission. Simple construction and random cu...

　　Glass wool is a glass wool rolled felt product which is made by melting glass and curing with binder. The diameter of glass wool depends on the centrifugal extrusion technology. 　　Advantage: 　　ound absorption and noise reduction can effectively prevent sound transmission. Simple construction and random cu...

　　Glass wool is a glass wool rolled felt product which is made by melting glass and curing with binder. The diameter of glass wool depends on the centrifugal extrusion technology. 　　Advantage: 　　ound absorption and noise reduction can effectively prevent sound transmission. Simple construction and random cu...

　　Glass wool is a glass wool rolled felt product which is made by melting glass and curing with binder. The diameter of glass wool depends on the centrifugal extrusion technology. 　　Advantage: 　　ound absorption and noise reduction can effectively prevent sound transmission. Simple construction and random cu...