H Shaped Steel Highway Noise Barrier Corrosion Resistance Sound Insulation
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... reduction of roads, highways, elevated composite roads and other noise sources. It is divided into a purely sound-reflecting reflective sound barrier, and a composite sound barrier combined with sound absorption and sound insulation. The latter is a more...
Qingdao TaiCheng transportation facilities Co.,Ltd.
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Road Safety W Beam Steel Highway Guardrail Barrier with Wave Shape Technology
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Shandong Safebuild Traffic Facilities Co., Ltd.
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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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Residential Noise Barrier Acrylic Highway Sound Barrier Fence
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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...
Chengdu Cast Acrylic Panel Industry Co., Ltd
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Temporary noise barriers
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...noise barriers are more realistic for a project. We understand contractors have limited time; this product was designed to be installed on temporary fencing and/or any other mounting points available. They don’t need to be cut or shaped, just hung up or cable tied: Instant temporary acoustic barriers for highways. We provide a variety of temporary noise barriers to improve and protect your working environment. Provides custom noise...
Top Fencing Co.Limited
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Highway Soundproof Perforated Metal Mesh 80mm 100mm Perforated Noise Barrier Panels
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Highway Soundproof Galvanized Perforated Noise Barrier Panels Perforated noise barrier panels detailed introduction We supply aluminum.galvanized steel and sus 304 punch plate panels used for cosntruction sites.projects and highways to control noises and sound pollution.This noise barrier is mainly used for outdoor noise control and safety uses. Perforated noise barrier panels specifications Soud barrier......
Anping Velp Wire Mesh Products Co.,Ltd
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Highway Toll Barrier Arm Gates Stainless Steel With IP44 RS485
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..., Net Weight:60KG Voltage:AC220V, AC110V Description Model Selection and Differences(WIDZ102) Model Boom Shape Max Boom Length Speed WJDZ10216 Straight boom 6m 6 seconds WJDZ10213 Straight boom 4.5m 3 seconds WJDZ10211 ......
Shenzhen Wejoin Mechanical & Electrical Co.
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1m-5m Width Gabion Noise Barrier Gabion Baskets PVC Coated Wire
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...welded high-quality steel wire baskets with dense and heavy round or irregular stones infill. Gabion baskets come in galvanized, PVC coated or aluminum ......
HEBEI CITTI MESH CO.,LTD
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Gearbox W Shaped Highway Guardrail Forming Machine 380V For Road
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...Shaped galvanized steel Highway Guardrail Roll Forming Machine China for road 1. Description Of Highway Guardrail Roll Forming Machine Highway Guardrail Roll Forming Machine alsocalled crash barriers roll forming machine ,the machine can make W beam guardrail or three waves profiles . All crash barriers......
Botou Golden Integrity Roll Forming Machine Co., Ltd
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Noise Reduction Barrier Plastic Coated Wire Mesh Precise With Steel Flange Base
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Highway /Traffic Noise Reduction Barrier/Sound Barrier/Soundproof A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect inhabitants of sensitive land use areas from noise ......
Anping Kaipu Wire Mesh Products Co.,Ltd
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