Features and advantages of door soundproof sealing strip:

1. The door soundproof sealing strip has good sealing performance and durability, and has good heat preservation and sound insulation effects.

2. The door soundproof sealing strip is non-toxic, environmentally friendly, and hard to react with other chemicals.

3. The door soundproof sealing strip has passed strict type inspection, and the expansion ratio is much higher than other sealing strips, and the fireproof performance is good.

4. Unique design and beautiful appearance.