ZHOJEREL

Acoustic insulating materials; Acoustical insulation for buildings; Acoustical tiles; Adhesive tape for industrial and commercial use; Architectural acoustic products, namely, sound absorbers and diffusers; Architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels composed primarily of non-metal materials which function to control sound; Heat and acoustical composite insulating shield for automobiles and machinery; Slag wool for use as a building insulator; Sound barrier panels for use along highways and other transportation corridors; Sound control flooring underlayment; Soundproofing materials; Soundproofing materials for buildings; Soundproofing materials for buildings and machinery