Production and supply of equipment room soundproof door soundproof door soundproof wholesale

Green dark equipment room acoustic doors (LSD-type) is widely used in generators, fans, cold water machines, air compressors and other equipment room noise insulation, can be custom made according to the size of non-standard door frame. Equipment room special soundproof door parameter table Name Type Size (width × height × thickness) m sound insulation dB (A) Remarks acoustic doors (including frame) LSD-2 10 × 20 × 120 25-35 single door soundproof door ( including frames) LSD-4 150 × 250 × 120 double-door soundproof door (including frame) LSD-5 20 × 250 × 120 double-door above parameters are subject to change without notice, amend March 2015