Qingdao Helenda International Trade Co., Ltd.

acoustic stretch wall treatment

acoustic cloth wall treatment This wall panel is a system composited by fabric, infill material and FR PVC wall track. acoustic cloth wall treatment1. NRC: 0.85 when the wall panel2. thickness: 25mm 3. This wall panel is a system composited by fabric, infill...

Stretching wall system

acoustic cloth wall treatment This wall panel is a system composited by fabric, infill material and FR PVC wall track. acoustic cloth wall treatment1. NRC: 0.85 when the wall panel2. thickness: 25mm 3. This wall panel is a system composited by fabric, infill...

acoustic stretch wall system

acoustic stretch wall system This wall panel is a system composited by fabric, infill material and FR PVC wall track. acoustic stretch wall system1. NRC: 0.85 when the wall panel2. thickness: 25mm 3. This wall panel is a system composited by fabric, infill...

acoustical panel

acoustic cloth wall treatment This wall panel is a system composited by fabric, infill material and FR PVC wall track. acoustic cloth wall treatment1. NRC: 0.85 when the wall panel2. thickness: 25mm 3. This wall panel is a system composited by fabric, infill...

acoustic ceiling tile

name: polyester acoustical ceiling panel fire rating: class B1 as per GB8624-1997 name: polyester acoustical ceiling panelfire rating: class B1 as per GB8624-1997size: 1200*1200*20/25/50mm, 1200*600*20/25/50mm,1200*2400*20/25/50mm,600*600*20/25/50mmproperties: flame...

acoustical ceiling

name: fiberglass acoustical ceiling fire rating: class A as per GB8624-1997 name: acoustical ceilingfire rating: class A as per GB8624-1997size: 600*600*20mm per pieceproperties: flame retardant, sound absorbing, damp proof, moisture proof, fungus...

fiberglass acoustical ceiling panel

name: fiberglass acoustical ceiling panel fire rating: class A as per GB8624-1997 name: fiberglass acoustical ceiling panelfire rating: class A as per GB8624-1997size: 600*600*20mm per pieceproperties: flame retardant, sound absorbing, damp proof, moisture proof, fungus...

acoustical ceiling panel

name: fiberglass acoustical ceiling panel fire rating: class A as per GB8624-1997 name: fiberglass acoustical ceiling panelfire rating: class A as per GB8624-1997size: 600*600*20mm per pieceproperties: flame retardant, sound absorbing, damp proof, moisture proof, fungus...

acoustical leather panel

standard sizes:1200*2400mm,1200*1200mm,1200*600mm,600*600mm Thickness:15mm,25mm,50mm We select fully-enclosed 90kg/m³ high density fiberglass as the panel core material.The perimeter is shaped through resin hardening treatment which prevents the fibers leaking out and...

Acoustical Panel

product name: fiberglass acoustical panel usage: cinema, theater, conference room, auditorium, sports center NRC value=0.9 product name: fiberglass acoustical panelcomposition: fiberglass acoustical wall panels covered by 100% FR polyester...