QDBOSS continued to expand into new industries this year. JI Hotel used our own factory-produced flame-retardant acoustic material polyester fiber acoustic panel in the room to create a comfortable and environmentally friendly resting environment.
Read MoreWe believe that QDBOSS's various sound-absorbing products, including polyester fiber acoustic panel, fiberglass acoustic ceiling, fabric wrapped acoustic panel, wall carpet, will be better used in hospitals and provide a quiet resting environment for patients.
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