Polyester Fiber Acoustic Sheets are synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.
Cinema Acoustic Panels are synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.
DIY Noise Reduction Panel is synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.
Polyester Acoustic Dampening Panels are synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.
Polyester Sound Dampening Panels are synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.
Polyester Acoustic Panel Painting is synthesized by high temperature and high pressure by needle punching processing, and the porosity is above 90%.