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Introducing the New Damping Material Sound Proof
Автор: 高圧ガス工業チャンネル
Загружено: 2023-08-02
Просмотров: 407
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Thank you for watching the product introduction video of Koatsu Gas Kogyo Co., Ltd.
INDEX
0:00 Overview of Sound Proof
1:23 the mechanism of damping effect
2:18 the rain noise reduction effect
4:07 comparison of impact sounds
5:02 the high weather resistance
5:34 Flame-retardant performance test
6:11 excellent insulation performance
6:59 Roofing Steel Sheet Construction Process
7:28 Construction track Record
7:54 our product lineup
BGM: "Resonating Colors" written by shimtone
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