En 1793-2 Dlα / DLR Classification Highway Acoustic Screen Absorptive Perforated Metal Noise Wall Panel for Motorway Railway Lineside
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Product Highlights
- Excellent Sound Insulation: High performance noise barrier cuts traffic and industrial noise efficiently.
- Premium Composite Material: Anti-rust, UV-resistant and durable for all weather conditions.
- Robust Integrated Structure: Firm installation, no frequent repair and lower maintenance cost.
- Versatile Usage: Perfect for highway, railway, plant, residential area and construction sites.
- Customized Specification: Flexible size and design to fit different engineering projects.
Product Attributes
- After-sales Service
- 15 Years Warrenty
- Warranty
- 10 Years Warrenty
- Certification
- ASTM, ISO9001, RoHS, CE
- Model NO.
- Noise Barrier
- Color
- Customized
- Material
- Cement
- Panel
- Extruded Cement Panel/EPC/Acrylic
- Panel Size
- 1980*1960mm
- Post
- H Beam
- Post Size
- 150*150*7*10mm/125*125*6.5*9mm
- Reinforced Frame
- Steel Clips or Angle Iron
- Seal Tape
- EPDM
- Accessories
- Bolts and Nuts
- Anti Fall Solution
- Steel Rod
- Transport Package
- Film, Carton and Iron Pallet
- Specification
- 2000*2000mm
- Trademark
- DD FENCE
- Origin
- China
- Production Capacity
- 5000 M/Month
- Package Size
- 200.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of En 1793-2 Dlα / DLR Classification Highway Acoustic Screen Absorptive Perforated Metal Noise Wall Panel for Motorway Railway Lineside
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Product Description
Highway Acoustic Screen Absorptive Perforated Metal Noise Wall Panel for Motorway Railway Lineside
Specification
|
Product Name
|
Noise Barrier (Sound Barrier)
|
|
Material
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galvanized steel sheet,perforated aluminium sheets
|
|
Color
|
According to your needs
|
|
Performance
|
Noise reduction coeffient (sound adsorption coefficient)
|
|
Barrier Forming Thickness
|
80mm, 100mm, 140mm et.
|
|
Popular Size
|
2500x500x80mm, 2500x500x100mm, 2000x500x50mm (can be customized)
|
|
Surface Treatment
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Power Coated, Hot Dipped Galvanized
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| H shape post common size | 100x100x6x8mm,125x125x6.5x9mm, 150x150x7x10mm, 175x175x7.5x11mm etc. |
|
Used
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Viaducts, Highways, Factories, Residential areas
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Application
Sound Barrier is mainly used as a noise reduction for road, highway, viaduct, and other noise sources. It is a kind of barrier set
at the side of the road or railway in order to reduce the impact of vehicles' noise on residents nearby.

Post Style
Colors: blue, green, blue, opal, brown, silvery gray, red (Other colors can be ordered according to request
Material: PC sheet, Acrylic sheet, steel sheet, or aluminum sheet
Inner material: Glass wool, Rock wool
Ready for loading

Company Introduction
As one of the leading manufacturers on perimeter fencing products, DD-FENCE has more than Ten years running experience, and enjoy a high reputation in China fencing industry. Now our business covers: metal fences and various swing or sliding gates, electric fence, sound barriers, and other security products.
As a ISO9001 & ISO14001 & ISO45001 certified company, DD-FENCE always supply high quality products to end users, and to ensure the consistency of the quality, we have spent a lot of efforts on selection and optimization of our raw material & fittings supply chain. In addition, we have also take more care of QC on each production procedure. Now the qualified rate of DD-FENCE products reached 99.5%. And products quality warranty ranged from 10-20 Years.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI266653". Items marked "" are certified.
Company Profile
DD-FENCE specializes in the field of perimeter protection and is a solution provider of integrating metal fence & gate production, hardware/software R&D, and system integration.
Based on self-produced welded mesh fence, chain link fence, tubular picket fence, palisade fence, electric fence, tension fence, double/single swing gates, cantilever gates ect., we deeply integrate diversified products such as, security radars, CCTV, access control system, intrusion detection sensors, UAV prevention and control, system energy supply, combined with self-developed intelligent management software platforms and edge computing centers, to build a "space - ground - air integration" unified security ecosystem.
This system can realize intelligent linkage response, accurate detection and active defense in various complex scenarios, effectively delay intrusion, and finally form a one-stop perimeter security solution supporting the integration of "physical defense, technical defense and human defense" through multi-channel real-time alarm.
Our products have applied in a wide range of fields such as high-end residences, communities, campuses, medical institutions, transportation hubs (airports/railways/roads), energy facilities (oil and gas pipelines), government agencies, industrial and mining enterprises, data centers, public venues (stadiums/ports/borders), commercial centers and nature reserves, providing comprehensive protection for customers' perimeter security.
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1 Xicheng Street, Economic Development District, Raoyang County, Hengshui, Hebei, China
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Plant Area
- 9564 square meters
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Number of Employees
- 22
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Registered Capital
- 1,000,000 RMB
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Terms of Payment
- LC, T/T
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
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Minimum Order Quantity
- 1
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Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
- Main Products
- Welded Mesh Fence, Noise Barrier, Electric Fence, Vibration Fiber Optic Intrusion Detection System, Chain Link Fence, Automatic Swing Gates/Sliding Gates, Tubular Picket Fence, Palisade Fence, Airport Fence, Anti Climb Fence
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Production Lines
- 4
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Production Machines
- Bending machine, Laser cutting machine, Mesh Welding machine, Pipe polishing machine, Punching machine, Straightening machine, Shearing machine, Welding machine
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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R&D Engineers
- 4 people
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Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-06-20
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Export Year
- 12 Years
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Main Markets
- South America, Southeast Asia/ Mideast, Australia
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Number of Foreign Trading Staff
- 8
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
FAQ
- What materials are used for the noise barrier?
- The barrier is made of galvanized steel sheets, perforated aluminum sheets, and sound-absorbing core materials like glass wool or rock wool.
- Can the color and size be customized?
- Yes, we offer customized colors including blue, green, brown, and more, as well as fully customizable panel sizes to match project needs.
- What is the warranty period for this product?
- We provide a warranty ranging from 10 to 20 years, with specific after-sales service coverage of 15 years.
- Where can this noise barrier be installed?
- It is widely used on highways, railways, viaducts, industrial factories, and residential areas to reduce vehicle and industrial noise.
- What certifications does the product hold?
- The product holds ASTM, ISO9001, ISO14001, ISO45001, RoHS, and CE certifications.
- How long does it take to deliver the order?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Do you offer OEM and ODM services?
- Yes, we support both OEM and ODM services to customize panel styles, sizes, and specifications.
- What is the thickness of the noise barrier?
- Available barrier forming thicknesses include 80mm, 100mm, and 140mm.
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