Arch Steel Space Frame Fast Assembled Garages Designs Metal Sectional Frames China Prefab Warehouse Building for Sale

Product Description

Professional Solutions & Reliable Expertise

With professional knowledge and rich experience, we provide the most suitable solutions. We focus on the research and development of steel structure buildings, constantly innovate and improve the wind and rain resistance performance, extending the life-span as much as possible to increase the long-term value of customers' investment.

Steel Structure Design

Customized design and static analysis can be provided according to the concept proposed by customers and strictly in accordance with the national design code. Also, components can be produced according to the drawing from the customer.

Static Analysis Design
Main Frame Steel

With patented production technology and ISO quality management system, all steel members are produced with perfect welding and accurate dimensions, without any defect on the site to ensure the installation is fast and easy.

Main Frame Steel
Cold Formed Steel Supporting Systems

Machine upgraded. Almost all sizes of C/Z/T/U sections can be made, not limited by specifications.

Type h(mm) b(mm) a(mm) t(mm) h(mm) b(mm) a(mm) t(mm)
Steel Profile 8040152.0~3.010050152.0~3.0
10050152.0~3.012050152.0~3.0
14050152.0~3.016060152.0~3.0
18070202.0~3.020070152.0~3.0
22075202.0~3.025075202.0~3.0
28080202.0~3.030075202.0~3.0
Steel Section Detail
Support Purlins
Roof / Wall Metal Sheet and Sandwich Panel
Sandwich Panels
Advanced Anti-Corrosion Treatment

Corrosion is everywhere; surface treatment equals life span. The corrosion of steel is an electrochemical process requiring water and oxygen. Our anti-corrosion solutions effectively isolate these elements using high-quality metal and non-metal coatings.

Anti-Corrosion
Critical Details: Fasteners

fasteners have historically been the weak link in building structures due to corrosion-induced strength reduction. We use Zinc-Tin alloy mechanical coating—a patented technology with long-term excellent anti-rust properties (Maximum drill thickness: 12.5mm).

Fasteners Detail
Zinc Coating
Aesthetic and Practical Excellence

A building needs to be practical and also have a beautiful appearance. We focus on every detail and connection, using a variety of accessories to make the connections both strong and visually appealing.

Connection Details
Waterproof Flashings

World-class waterproof products for pipe/hole penetrations on roofs or walls. Using EPDM or silicone flexible materials, these solutions offer reliable performance with a guaranteed service life of more than 20 years.

Waterproof Flashing
Rigorous Quality Control

Our factory features both chemical and physical testing laboratories. Every batch of goods undergoes strict inspection before leaving the factory, including chemical composition tests, mechanical property tests, and zinc/paint thickness inspections. Ultrasonic flaw detection (N.D.T) is performed by certified inspectors to ensure welding quality.

Quality Lab
Packaging and Shipping

With patented packaging technology, the heavy steel loading process is safe and fast. This ensures that customers can easily and safely unload the goods and that the items received are intact.

Safe Packaging
Our Capability
Production Facility

We focus on product life-span performance and highly match the cost control of our customers. With the service concept of "suitable, efficient is the best," we provide comprehensive solutions for workshops, warehouses, industrial buildings, farm buildings, and more.

Steel Structure project 1
Steel Structure project 2
Steel Structure project 3
Large Warehouse Project
Project Cases
Project Case 1
Project Case 2
Project Case 3
Project Case 4
Project Case 5
Customer Feedback
Customer Evaluation Project Feedback

Hope we can have a chance to serve you.

Frequently Asked Questions (FAQ)
Can I get a customized design for my specific requirements?
Yes, we provide fully customized designs and static analysis based on your concepts, ensuring all structures meet national design codes. We can also produce components according to your existing drawings.
How do you ensure the anti-corrosion quality of the steel structures?
We use advanced metal and non-metal coatings to isolate water and oxygen. For critical fasteners, we apply a patented Zinc-Tin alloy mechanical coating that provides long-term rust resistance.
What kind of quality testing do you perform before shipping?
Our on-site labs conduct chemical composition tests, mechanical properties tests, and thickness inspections for both zinc and paint. We also use Ultrasonic flaw detectors for non-destructive testing of weld quality.
What is the expected service life of the roof and wall flashings?
Our pipe caps and flashing are made from world-class EPDM or silicone materials, offering excellent physical properties and a guaranteed service life of more than 20 years.
How are the materials protected during transport and unloading?
We utilize patented packaging technology that allows for safe and fast heavy steel loading. This specialized packaging ensures the goods arrive intact and can be easily unloaded at the destination site.
Is installation difficult on-site?
No, all steel members are manufactured with accurate dimensions and pre-welded under an ISO quality system, ensuring they fit perfectly without site defects for an easy and fast installation process.

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