Metal Curve Highway Noise Reduction Barriers Good Sound Absorbing Property
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... rather than absorbed. After testing,15 and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excellent weather resistance Acoustic panels in a...
Jiangsu Guoqiang Zinc Plating Industrial Co，Ltd.
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Highway Soundproof Wall Plastic Board And Metal Highway Noise Reduction Barriers
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... thermoplastic material early developed. Mainly used in , sanitary ware, advertising, decoration and so on. As a sound barrier transparent material, there are less applications in domestic. This board has good weather resistance, no need for UV treatment,...
Chengdu Cast Acrylic Panel Industry Co., Ltd
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Noise Reduction Barrier Plastic Coated Wire Mesh Precise With Steel Flange Base
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... to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources – other than cessation of the source activity or use of source controls....
Anping Kaipu Wire Mesh Products Co.,Ltd
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Outdoor Highway Soundproof Anti Noise Reduction Barrier Panel Wall Sound Barrier Pan
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Qingdao Taicheng Transportation Facilities Co., Ltd The first manufacturer of exporting all guardrail in China Qingdao Taicheng Transportation Facilities Co., Ltd. is a technological innovation enterprise invested by Henger Group. Its headquarters is ......
Qingdao TaiCheng transportation facilities Co.,Ltd.
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Commercial Aluminum Casement Windows Noise Reduction Color Customized
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Powder Spraying Aluminum Casement Windows For Office Building Noise Reduction *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, ......
Guangdong SuperHuge Doors and Windows Co., Ltd
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Drawing Offer Double Sphere Flexible Rubber Joint With Noise Reduction And Customization
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Product Description: The Double Sphere Flexible Rubber Joint has a Flange connection type which makes it easy to install and remove. The Flange material can be made of Carbon Steel Galvanized, Stainless Steel, or other materials. This product is made of ......
Henan Liwei Industry Co., Ltd.
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NOISE REDUCTION HEADPHONE #ANC-J3
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... unit, to ensure the highest quality. 3.3.7v lithium ion battery,it was recharged without replacing batteries. 4.two modes of operation, to choose noise reduction state (subject to a battery), the normal state (without battery) ,it was easy to switch. 5...
Shenzhen Bowei Electronics Co.,Ltd.
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Basic EPE Silver Foam Underlay Noise Reduction Underlay For Floating Flooring
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...Noise Reduction Introduction: Sliver EPE underlayment providing good sound reduction, this affordable flooring underlayment has a built in lip and tape feature for easy installation. PE foam with silver film provides a vapor barrier for moisture protection and preventing mold and mildew buildup. This Unique underlayment is suitable for underfloor heating. Features: Designed for noise...
Jiangsu Zhongxinhe New Material Technology Co., Ltd.
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Portable Custom Fit Earbuds Noise Reduction Printing Logo CE Certification
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... fashionable style will be more favorable 3. Chip has the function of noise reduction 4. Various colors meet the needs of individual customers taste 5. Logo printing/OEM are available 6. Comply with CE,ROHS,FCC Specification Frequency Range 20Hz-20KHz...
Earlisten Electronic Co ., Ltd
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Portable Custom Fit Earbuds Noise Reduction Printing Logo CE Certification
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... fashionable style will be more favorable 3. Chip has the function of noise reduction 4. Various colors meet the needs of individual customers taste 5. Logo printing/OEM are available 6. Comply with CE,ROHS,FCC Specification Frequency Range 20Hz-20KHz...
Earlisten Electronic Co ., Ltd
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