The door gap is the key factor to determine the sound insulation effect of the door. Our magnetic absorption mute sealing strip adopts the "45 degree inclined plug structure", which makes the sound propagate along 45 degrees and reduces the decibel of the sound in a stepped shape.

At the same time, a soft adhesive strip is installed at the inclined mouth to change the previous collision of hard wood materials and the non filling of the middle gap. The magnetic adsorption function makes the door leaf automatically adsorb with the door leaf when closing the door, making it closer. The combination of the two materials makes the door more sealed and quiet.