Are OEM and ODM services available?

Yes, both OEM and ODM services are available for tailored designs.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Road Noise Barrier Reinforced Acrylic Sheet Panel H Beam Post Sound Barrier for Highway Railway

Name: Road Noise Barrier Reinforced Acrylic Sheet Panel H Beam Post Sound Barrier for Highway Railway
Brand: Shijiazhuang Doudou Perimeter Technology Co., Ltd.
SKU: 1951223772

Hebei, ChinaShijiazhuang Doudou Perimeter Technology Co., Ltd.

US$270.00-280.00

200 Meters

Sample price:US$200.00/set.Request sample

Product profile

Panel

Reinforced Acrylic Sheet

Panel Size

1980*1960mm

Post

H Beam

Model NO.

DD-NOISE BARRIER-A16

Post Size

150*150*7*10mm

Reinforced Frame

Angle Iron and Steel U Channel

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

Key features

Curved Noise Reduction Design: Curved systems offer improved noise reduction while lowering barrier height.

Quick and Easy Installation: Pre-engineered system with flexible hinged frame and special clamps for fast setup.

Durable H Beam Posts: 150x150x7x10mm posts with hot-dipped galvanized and powder-coated surface treatment.

Reinforced Acrylic Sheets: 1960x1860x15mm dark grey panels providing high strength and sound absorption.

5-Year Warranty Coverage: Comprehensive 5-year warranty provided on all noise barrier products.

High Monthly Production Capacity: Manufacturer produces 5000 meters of noise barriers per month.

Custom Solutions Available: Offers tailored designs for global markets with OEM and ODM services.

Verified Coating Thickness: Coating thickness verified between 134-309 um for long-term durability.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceCustomization from DesignsQuality Assurance

Shijiazhuang Doudou Perimeter Technology Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.34h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHEBEI DOUDOU METAL FENCE PRODUCTS CO., LTD. is a Chinese manufacturer established in 2015, operating as a limited company with 22–28 employees and an affiliated company. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, operates five production lines, and has 6–10 quality-control staff. The supplier reports an available SDK and broad product scope covering metal products, fencing-related equipment, surveillance systems, unmanned systems, optoelectronic devices, batteries, and software development. Export capability is supported by a valid import/export license and stated service terms, but overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for supplier assessment, corrective actions, and complaints, but written records are unavailable. Financial information identifies years but provides no assessable performance values. No OEM service for popular brands is reported, and customer cases are...

Supplier typeThe supplier is identified as a manufacturer and limited company based in Hebei, China, established in 2015. It is also reported to have an affiliated company, indicating a corporate relationship beyond the standalone legal entity.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. These explicitly stated certifications support a positive assessment for management-system certification.

R&D capabilityThe supplier explicitly reports R&D capability with an available SDK and includes software development, cloud-computing devices, optoelectronic products, intelligent unmanned systems, and new-energy equipment in its business scope. However, total R&D engineer experience is stated as two years, so the evidence supports the existence of innovation-related capability but does not establish a high level of maturity.

Production capacityThe supplier is a manufacturer with five production lines and 6–10 quality-control staff. Its stated total workforce is 22 in one slice and 28 in another, while export capacity is supported by a valid import/export license; these facts provide explicit evidence of operating production and export capability.

Customization capabilityThe available SDK and broad scope spanning metal products, surveillance systems, unmanned systems, optoelectronics, batteries, cloud-computing devices, and software development indicate technical and product-development breadth. Nevertheless, the supplier explicitly reports that it does not provide OEM services for popular brands, and no direct evidence of customized manufacturing or private-label capability is provided.