Product description: The sound proofing movable wall panels will be made from 9 mm mdf boards and shall be 65 mm thick and 1230 mm maximum width, made to the appropriate acoustic rating and structural backing and mounted in full perimeter extruded aluminum frames with interlocking corner construction . The sound proofing movable walls panel faces shall be finished with selected material. Basic panels shall be equal in module. Maximum height : 17000 mm. Sound proofing movable walls panel surface finish: the sound proofing movable walls panel surface will be as per the clients requirement finished either in bunge factory china or by others. The basic panels will be raw mdf (the finish materials such as laminate, veneer, melamine or fabric etc.) Retractable mechanism: the top and bottom rail of each panel shall incorporate an extruded aluminum box section mechanical seal manually operated by a handle inserted in the panel stile, turning the handle through 45 degrees shall simultaneously extend or retract the top and bottom seals through an steel and spring mechanism which shall firmly Hold the seals in the retracted or extended mode. Single crank type mechanisms shall activate floor and head seals. Sound proofing movable walls features: Top hung system without the need for a floor track Combines elegance with robust construction Concealed or exposed panel edge profiles Numerous panel stacking options for complete flexibility The system offers various levels of sound reduction Extensive range of surface finishes available Retractable top and bottom seals ensure effortless movement of panels Sealed for life roller assemblies provide smooth and silent movement Application: Bunge soundproof folding partitions wall can be used to convention centers, gymnasiums, religious facilities, hotels, auditoriums, corporate training facilities, civic or exposition halls, schools, banquet facilities, etc.