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  • Sound-absorbing body
    Sound-absorbing body
    2018-06-26
    Material Science: The sound absorption screen is made of galvanized steel and can be made of cold rolled flat plate, stainless steel and aluminum plate according to users' requirements. The filling material is made of glass fiber cotton sheet with different bulk density according to different noise reduction requirements. The protective material is plain glass cloth or flame retardant non-woven fabric. Polyethylene film can be used for special dustproof. Besides the st
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