Shaping the Future with World-Class Steel Structures
From iconic airports to world-class bridges and commercial landmarks, we deliver cutting-edge steel structure solutions trusted across the globe. With advanced facilities, proven expertise, and strict quality systems, we turn bold visions into lasting achievements.
We Build What Others Only Dream of.
We combine advanced facilities, international certifications, and decades of expertise to turn ambitious visions into reality. From airports and bridges to iconic commercial landmarks, our steel structures stand as a testament to strength, precision, and innovation.
15 Years Global Experience
Delivering steel structure solutions across diverse industries and markets worldwide.
500+ Projects Completed
From Hong Kong Airport to the Hong Kong–Zhuhai–Macao Bridge and New York landmarks.
50,000㎡ Production Base
Equipped with modern production lines and cutting-edge steel structure technology.
International Certified Quality
Strict quality control from design to installation, ensuring excellence in every detail.
Comprehensive Steel Structure Solutions
We specialize in delivering end-to-end steel structure solutions that combine innovation, precision, and reliability. From light steel frameworks to iconic membrane structures and custom architectural steel works, our expertise ensures every project meets the highest standards of quality and design.
Airport Steel Structures
Stadium Steel Structures
Warehouse Steel Structures
Hospital Steel Structures
Office Steel Structures
School Steel Structures
Excellence in Service
We go beyond manufacturing to provide full-cycle steel structure solutions — from design to installation — ensuring every project is delivered with precision, reliability, and care.
Design & Engineering Support
Our experts work closely with clients to design steel structures that meet functional needs while reflecting architectural vision.
Precision Manufacturing
With ISO and EN certifications, we deliver steel components that meet the highest global standards.
On-Site Installation & Support
From airports to bridges, our professional teams ensure efficient installation and lasting performance on every site.
Dedicated to Safe and Effective Structure Steel Solution
We deliver steel structure solutions with uncompromising safety, advanced engineering, and proven efficiency. Every stage is managed with precision and strict quality control, ensuring durable performance and trusted results for clients worldwide.
Innovative
Combining advanced technology and expert design to deliver safe, sustainable steel structures.
Global Trust
Delivering steel structure solutions across diverse industries and markets worldwide.
Certified For Trust
Our commitment to quality is reinforced by internationally recognized certifications. Each project we deliver follows rigorous standards, ensuring reliability, safety, and world-class performance.
FAQs
What types of steel structures do you manufacture?
- 1, TTS can produce MIC steel structure.
- 2, Industrial Structures – Power plants, oil & gas facilities, conveyor systems.
- 3, Commercial Buildings – Offices, shopping malls, stadiums.
- 4, Custom Fabrications – Staircases, platforms, steel frames
How can I get the price from you？
To provide you with an accurate price, we’ll need a few key details about your project. This ensures the quote is tailored to your needs.
Ask for specifics such as:
Design drawings (if available: CAD, PDF, or sketches).
Dimensions (length, width, height, span).
Material preferences (e.g., Q235B, Q355B steel, galvanized, etc.).
Load requirements (snow/wind loads, seismic zone, crane systems).
Surface treatment (painting, galvanizing, fireproofing).
Delivery location & timeline.
Option 1: You can email us the details at nieguanjun@tongzhousteel.com, and we’ll respond with a quote within 3 days.
Option 2: We can arrange a quick call or meeting to review your needs—when works best for you?
What is your payment term?
We use bank transfers (TT) for international clients to ensure transparency. All terms are formalized in our contract.
30% deposit (to secure materials and start production)
70% upon fabrication completion (before delivery)
We’re happy to discuss adjustments based on your company’s policies.
What is your warranty? What can we do in case of problems?
3rd party NDT and material retest serviceISO9001,
EN1090, ISO3834 quality system
The whole process quality control, such as material inspection, fit up inspection, dimension inspection, blasting and coating inspection.
How do you ensure quality control?
3rd party NDT and material retest service
ISO9001, EN1090, ISO3834 quality system
The whole process quality control, such as material inspection, fit up inspection, dimension inspection, blasting and coating inspection.
Can you work with my architect/contractor?
TTS engineer can work with architect and contractors. TTS has technical and design department, our engineer can built 3D model depends on client’s 2D concept drawings. Our design software is CAD and Telkla
What if I need modifications after production starts?
Client can send design change drawing to us, TTS technical engineer will issue the design change notice to workshop.
Can you match special color codes?
RAL, Pantone, or custom color matching available for coatings.
Jotun, international paint, PPG paint colors are available.
Can you fabricate curved or architecturally complex steel structures?
Yes, we have CNC bending machines and experience with complex geometries (e.g., arches, domes).
Do you provide anti-corrosion treatments?
TTS can provide blasting+painting service, TTS can help client to search hot dip galvanize service.
