Heat insulation: use solid wood core standard, with special material paint film to form a vacuum insulation layer, can effectively block the heat conduction.
Sound insulation and noise reduction: with medium and low frequency sound absorption performance, each huapin wooden door can reduce noise of your indoor environment by 14dB and noise reduction performance by >32dB. Sound absorption coefficient >0.8.
L double effect dealdehyde
L full-effect functions: energy absorption and shock absorption, adjustable color, scrubbing resistance, strong alkali resistance, double mildew resistance, durable and bright wall, etc.
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