... used in recording studios, audio-visual room, a drum room, measured sound room, language lab, broadcasting room, audition room, acoustics laboratory, conference room, studio, theaters and other ... absorb frequency from 500 to 4000HZ 4,beautiful appearance for room Decorative5.Flame Retardant6.easy installation
- China
- ADD:206, Bldg. A, Hongwan Business Center, Hongwan 2nd Ind. Zone, Gushu Community, Xixiang Street, Baoan Dist., Shenzhen, Guangdong, China (Mainland),Shenzhen,Guangdong
- TEL:86-0755-29137779