Traditional Culture Encyclopedia - Traditional festivals - What about the security door filled with Chinese fir fiberboard?
What about the security door filled with Chinese fir fiberboard?
All right.
1, Chinese fir fiberboard has high density, is not easy to be damaged, has good impact resistance and high anti-theft performance.
2. Chinese fir fiber is a natural, environmental-friendly and renewable resource, which is made of all-water foamed polyurethane material and can withstand high temperatures above 200 degrees Celsius. The anti-theft door filled with Chinese fir fiberboard has good sound and heat insulation effect.
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