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Hebei Shenzhou Xinghua Hardware Metal Mesh Co.Ltd
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noise barrier;acoustic barrier;sound proof walls
| Price: | 3.0~8.0 USD |
| Payment Terms: | T/T,L/C |
| Place of Origin: | Hebei, China (Mainland) |
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Product Detail
For through the city section of highway, railway, subway and other transportation municipal facilities of environmental noise control barriers etc.
Sound absorption index:pass the GBJ75-1984, GB/T19889.3-2005 test.Average acoustic quantity 37dB(A)~43 dB(A).
Noise absorptivity :pass GB/T20407-2006 test. Average 0.90~0.98
Weather-shield durability :qualified according to JG149-2003\JGJ 144-2004 standard inspection
Fire resistance:achieve A level according to GB/T8626-2006 standard
Impact resistance:according to the A of GB/T14153
Antitypy:pass the GB/T15227
Transmission of light:pass the GB/T2410
Corrosion resistance:pass the GB/T1771-2007
Features:Waterproof and dustproof, beautiful economy, advanced structure, update convenient
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Company Info
Hebei Shenzhou Xinghua Hardware Metal Mesh Co.Ltd [China (Mainland)]
Business Type:Manufacturer
City: Hengshui
Province/State: Hebei
Country/Region: China (Mainland)
