A professional manufacturer and supplier of Acoustical Baffles, Flame Retardant Fabrics and Acoustical Panels in Qingdao, China.
Fire retardant, sound absorption, sound-absorbing and energy conservation curtain 
The environmental friendly energy conservative flame retardant acoustical curtain can be made with different cavity according to the specific requirements of sound absorption frequency. There are FU series,FD series and FUU series acoustical curtains.
High efficiency wide frequency with cavity acoustical curtain is a patent product developed by Fuyi company which has the function of high efficiency sound absorption, fire resistance, mildew resistance and decoration effect as well.
Besides its easy installation and sound environment adjustment, it can be operated by hand or by electricity, which has greatly improved the sound environment of buildings. It is widely used in glass wall, high glass window of large buildings and places where acoustical panels can not be used. This product can be made as per the designers' specific requirements and there are hundreds of colors available.
After the test of Center for Building Environment test, Tsinghua University, its NRC value is 0.90 when tested on the ground, while its NRC reaches 0.95 when back cavity is 300mm.
