outdoor sound barriers

Shenyang Zhongda Steel: Your Premier Outdoor Sound Barriers Manufacturer

As a leading outdoor sound barriers manufacturer and supplier, Shenyang Zhongda Steel Structure Engineering Co., Ltd. delivers cutting-edge noise reduction solutions. Our advanced products offer superior performance, customization, and cost-effectiveness for your large-scale projects.

Product Description: Zhongda's Innovative Outdoor Sound Barriers

Our state-of-the-art products combine functionality with aesthetics, perfect for infrastructure, industrial, and commercial applications. These modular barriers feature a composite structure with a 2mm galvanized steel outer layer (23-30% perforation rate) and a high-density centrifugal glass wool inner layer (48kg/m³). This innovative design achieves a remarkable noise reduction coefficient (NRC) of up to 0.81, effectively mitigating environmental noise pollution.

Product Features:

• Modular design for easy installation and customization (2-6m modules)
• Vertical noise reduction up to 25dB(A)
• UV-resistant coating (2000 hours without fading)
• Wind pressure resistance of 1.2kN/㎡ for highway applications
• Arc top design for rail transit use, reducing wind whistle effect
• Integrated fall prevention net for enhanced safety

Quality Control:

At Zhongda, we prioritize quality at every step. Our products undergo rigorous testing, including:

• EU CE Certification (EN 14388 Standard)
• SGS Weather Resistance Testing
• Continuous performance monitoring and improvement

Why Choose Zhongda for Your Outdoor Sound Barriers?

• Full-chain technical integration ensures seamless project execution
• R&D-driven innovation and industry-standard development leadership
• Proven track record with over 60 landmark projects
• 70% client retention rate and 20-30% lead time reduction
• Compliance with global standards (EN 1090, AWS, JIS)

Production Process:

Our state-of-the-art manufacturing facility is a paragon of modern production capabilities. It is outfitted with cutting-edge CNC ultra-thick plate cutting technology, which can precisely slice through materials of substantial thickness with micron-level accuracy. Complemented by fully automated welding lines, these advanced systems work in seamless harmony. This integration not only guarantees the highest level of precision in every product but also significantly boosts production speed. As a result, we are able to efficiently meet your demands, delivering products that are both top-quality and timely.

OEM & ODM Solutions:

Zhongda offers comprehensive OEM and ODM services for outdoor sound barriers, tailoring solutions to your specific project requirements:

1. Customization Options:

   • Modular sizes from 2-6m
   • Over 200 color options (RAL color chart)
   • Perforation rate adjustments (23-30%)
   • Custom logos and designs integration

2. Material Innovations:

   • Weathering steel options for enhanced durability

   • Eco-friendly material alternatives

3. Performance Enhancements:

   • Increased noise reduction capabilities

   • Enhanced wind resistance for extreme environments

4. Integration Services:

   • BIM-based design for seamless project incorporation

   • On-site installation support and training

5. Rapid Prototyping:

   • 3D-printed models for client approval
   • Fast-track sampling for urgent projects

Our dedicated R&D team works closely with clients to develop tailored outdoor sound barrier solutions that meet specific regulatory, environmental, and aesthetic requirements.

Project Cases:

• Jingha Expressway Expansion: 10km of custom products
• Shenyang Airport Noise Mitigation: 5km arc-top barriers with fall prevention
• Industrial Park Development: 15,000 sqm of aesthetically pleasing barriers

Certifications:

ISO 9001, ISO 14001, ISO 45001, EU CE Certification (EN 14388)

Packaging and Delivery:

We understand the significance of ensuring your products reach you in perfect condition, regardless of the distance. That's why we employ secure packaging techniques, using high - quality materials and cushioning to safeguard items during long - distance transportation. For orders with standard specifications, you can expect delivery within 15 days. This quick turnaround allows you to get your products into the market or put them to use promptly. For custom orders, which require more intricate design and production processes, we ensure delivery within 20 - 30 days, maintaining a balance between customization and timely service.

FAQ:

Q: What's the lifespan of your products?
A: Our barriers are designed to last 20+ years with proper maintenance.

Q: Can you provide on-site installation?
A: Yes, we offer complete turnkey solutions, including installation services.

Q: Are your outdoor sound barriers suitable for coastal areas?
A: Absolutely. We offer specialized coatings for corrosion resistance in marine environments.

Contact Us:

Ready to discuss your outdoor sound barrier needs? Contact our expert team at Ava@zd-steels.com for a customized solution and quote today!