Ten characteristics of soundproof doors:

1. The magnetic sealing strip slowly closes the door without a "bang" sound, maintaining a quiet environment

2. Lift the hinge to automatically press the door against the ground without the need for sound insulation through a threshold

3. Each door is assembled in the factory and undergoes verticality, fit, and ease of operation inspections before leaving the factory

4. The separated door frame structure not only adapts to different wall thicknesses, but also has simple and quick installation

5. Adopting double pass sealing measures

6. Latest damping material (the internal structure of the soundproof door adopts soundproof coating \ \ Loss factor: 0.68 Density: 1.55g/cm3 Sound insulation effect: 10-20 decibels)

7. The hardware of soundproof doors should be compatible with their functions, such as using silent hinges for hinges

8. Hardware accessories should be standardized supporting products that have been tested and qualified by national fire inspection agencies

9. The soundproof door has good tear strength and a specially treated polymer surface. The paint surface is treated with high-temperature baking paint, which maintains good integrity and effectively improves the product's service life and quality. The product has a beautiful appearance.

10. Good weather resistance, oil resistance, acid and alkali corrosion resistance, stable performance, economical and practical, and obvious sound insulation effect.

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