• product brand:
  • Numéro de stand:N2G11
  • product specification:
  • product category:Miscellaneous-Wholesalers-
  • product introduction:Sound-absorbing sheet is divided into flat and concave-convex surface. It mainly plays the role of sound absorption and noise reduction. Produce with special technology, it is mainly used for noise reduction of floor spacing, It can be laid under floor or carpet, Achieve the effect of heat insulation, shock absorption, sound proofing and comfort.