Duowei Union

Home
China
Beijing
Duowei Union

Supplier of STEEl STRUCTURE and SANDWICH PANEL. For your steel structure warehouse, plant, factory. With CE certification and FM approval.

12/11/2025

💎Quality Lies in Every Detail · Duowei Sandwich Panel Production

1️⃣ Surface Protection During Profiling
Protective film is applied before profiling to prevent scratches and keep the surface smooth and intact.

2️⃣ Advanced Adhesive Spraying Process
Our advanced adhesive spraying ensures a peel test bonding area of ≥97%, exceeding the national standard of ≥85%.

🔍 At Duowei, we focus on every detail to deliver superior quality and reliability.

21/10/2025

🎉 See you at the Canton Fair!

🤝 If you are looking for a solution for your steel structure projects, we warmly welcome you to visit our booth for a discussion.

🔍 Booth number:12.1 K13-14, J32-33
and 12.2 H06-07

29/09/2025

🚀 Duowei Floor Deck – Building Smarter, Faster, Higher

At Duowei, we provide two advanced floor deck solutions to meet the diverse needs of modern construction projects:

🔹 Traditional Floor Deck – reliable, strong, and widely used across industrial and commercial buildings.
🔹 Steel Bar Truss Deck – factory-prewelded rebar system, designed for high-rise buildings. It allows multi-floor simultaneous installation, significantly improving construction speed and efficiency.

✅ Over 40 years of expertise in steel structures and building systems
✅ Annual capacity of 5 million m² floor deck
✅ Trusted in landmark projects across 100+ countries

With Duowei, you don’t just build floors – you build efficiency, safety, and sustainability into every level of your project.

09/09/2025

Duowei Steel Structure Workshop ⚡
Fast cutting, welding & straightening 🔧
Advanced equipment + skilled workers 💪
Strict quality control ✅
Fully meet international standards including Eurocode, ASTM (U.S.), CWB (Canada), GOST (Russia), and Chinese GB standards.🌏

04/09/2025

👀 Follow me inside Duowei's factory to see how our sandwich panels are made.
⚙️ Advanced equipment + premium raw materials + strict management = top quality.
💡 Duowei delivers the best value for your projects.

27/08/2025

🚢 Duowei is dedicated to providing integrated, one-stop solutions that cover design, manufacturing, construction and management.
🏭 By leveraging intelligent production processes and a global supply network, we ensure the stable and reliable delivery of essential materials.
👷‍♂️ With extensive expertise in modular construction and advanced international project management, our team operates with high efficiency, effectively addressing complex on-site challenges to guarantee the successful delivery of high-quality projects.
🤝 We are committed to maintaining predictable timelines, managing costs effectively, ensuring superior quality, and implementing robust risk management strategies. This approach consistently generates significant economic value for our clients, establishing us as a trusted collaborator.

20/08/2025

Build Smarter. Build Faster. Build Stronger. 💡

Our Sandwich Panels deliver the perfect balance of insulation, fire resistance, durability, and aesthetics – all in one solution. 🚀

🔹 Cut energy costs with superior thermal performance
🔹 Speed up projects with easy installation
🔹 Ensure safety with certified fire protection
🔹 Upgrade appearance with modern finishes

Trusted in warehouses, factories, cold storage, farms, and logistics centers worldwide. 🌍

👉 Ready to elevate your next project? Let’s connect!

Service section：

Address

中国
Beijing

Telephone

+8613910902744

Website

http://duowei.net.cn/, http://duoweiunion.com/

Alerts

Be the first to know and let us send you an email when Duowei Union posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Duowei Union:

Shortcuts

Want your practice to be the top-listed Clinic in Beijing?