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Fire Resisting Door
(3)
Certificate Security Steel Fire Resistant Door 72mm soundproof Door
Price: $723.60~$800 2 - 49 pieces, $638.80 50~$720 99 pieces , 100 - 199 pieces $621.7
MOQ: 2 pieces
Delivery Time: 15~20 Days
Brand: Yunyi Acoustic
High Light:Certificate Security Steel Fire Resistant Door, 70mm soundproof Steel Fire Resistant Door, 70mm soundproof Fire Resistant Door
Sound insulation Concept:Noise is very harmful to humans. How to effectively reduce indoor noise, installing soundproof door is a good choice, Have an STC value up to 40(+3)db. Soundproof doors can effectively solve noise pollution in outdoor and indoor spaces. Product material: steel +multi-layer c... View More
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Steel acoustic fire rate door soundproof sealed 40db interor Steel acoustic doors
Price: $723.60~$800 2 - 49 pieces, $638.80 50~$720 99 pieces , 100 - 199 pieces $621.7
MOQ: 2 pieces
Delivery Time: 15~20 Days
Brand: Yunyi Acoustic
High Light:Interor Steel Acoustic Fire Rate Door, ,
Sound insulation Concept: Say goodbye to the noise and enjoy the quiet. How to effectively reduce indoor noise, installing soundproof door is a good choice, Have an STC value up to 40(+3)db. Soundproof doors can effectively solve noise pollution in outdoor and indoor spaces. Product material: steel ... View More
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GoodSound Fire resistance theater sound insulation acoustic sliding soundproof door
Price: $723.60~$800 2 - 49 pieces, $638.80 50~$720 99 pieces , 100 - 199 pieces $621.7
MOQ: 2 pieces
Delivery Time: 15~20 Days
Brand: Yunyi Acoustic
High Light:Fire resistance Soundproof door, acoustic sliding Soundproof door, theater Soundproof door
Sound insulation Concept: Noise is very harmful to humans! How to effectively reduce indoor noise, installing soundproof door is a good choice, Have an STC value up to 40(+3)db. Soundproof doors can effectively solve noise pollution in outdoor and indoor spaces. Product material: steel +multi-layer ... View More
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