Pre Engineered Tube Steel Buildings Q235 Q355 Galvanize Painted
Affordable Pre-Engineered Steel Structure Building For Space Maximization
Metal frame steel structure buildings are increasingly popular for warehouses, workshops, storage facilities, garages, hangars, office buildings, and poultry houses. These structures offer superior durability, strength, and resistance to harsh climates (including hurricanes) compared to conventional brick buildings. With simple bolt-together prefabricated construction, steel buildings can be expanded more easily than traditional structures. The clear span design provides up to 100% usable space.
Product Specification
Basic Requirements for Steel Structures
- Higher strength: Enables large bearing capacity with smaller sections and lighter weight
- Better plasticity and toughness: Resists brittle failure and withstands dynamic loads
- Good machining performance and durability: Includes welding ability, cold bending performance, and corrosion resistance
| Structure | Specification |
|---|
| Column and Beam | Material Q355 or Q235 H Section Steel (Painted or Galvanized Steel Frame) |
| Wall & Roof Purlin | C or Z Section Steel |
| Wall & Roof Panel | Colorful Corrugated Steel Sheet, Sandwich Panels with EPS, Rock Cotton, Fiber Glass, PU, etc. |
| Supporting | Steel Angle, Steel Pipe, Steel Round |
| Gutter | Steel Sheet |
| Rainspout | PVC Pipe |
| Door | Sliding Sandwich Panel Door or Rolling Metal Door |
| Window | PVC or Aluminum Alloy Windows |
| Accessory | Anchor Bolt, High Strengthen Bolt, Normal Bolt, Skylight Belts, Ventilators, etc. |
Note: Parameters are reference only. We customize designs according to customer requirements.

Features of Steel Structure Building
- Lightweight construction
- High reliability and structural integrity
- Excellent vibration (shock) and impact resistance
- High degree of industrialization in manufacturing
- Precise and rapid assembly
- Easy to create sealed structures
- High fire resistance rating

Applications of Steel Structure Buildings
- Industrial Warehouses: Ideal for storage and distribution with large clear spans and heavy load capacity
- Commercial Buildings: Perfect for shopping malls and office complexes with customizable spaces
- High-Rise Buildings: Suitable for schools and skyscrapers due to high strength-to-weight ratio
- Industrial Plants: Provides safe environments for machinery and production lines
- Exhibition Halls: Creates flexible large spaces for trade shows and public events

Design and Quote
Provide the following information for custom design, or submit your drawings for direct quotation:
- Project location and environmental requirements (wind load, snow load, earthquake level)
- Building dimensions (length × width × height)
- Wall material preference (brick, single steel sheet, or insulated sandwich panel)
- Roofing material preference (single sheet or insulated sandwich panel)
- Overhead crane requirements (if needed: lifting weight and height)
- Single or multi-floor design
- Door and window specifications (quantity and size)

Production Process
- Lofting: Verifying installation dimensions and creating processing samples
- Material Marking: Optimizing material usage and ensuring quality
- Cutting: Using oxygen cutting, plasma cutting, or mechanical methods
- Correction: Mechanical or flame straightening
- Edge Processing: Including planing, milling, and groove machining
- Hole Making: Creating various bolt and anchor holes


Installation Support
We provide detailed construction drawings, installation videos, and comprehensive instructions. Our team offers online guidance throughout installation. For large projects or special requirements, we can arrange on-site construction management personnel (negotiable).

Company Overview
Xinguangzheng operates 12 professional steel structure production lines with advanced equipment including laser plate cutting machines, welding robots, and automated production lines. Our annual capacity reaches 150,000 tons, covering light steel structures, heavy steel structures, large-span trusses, bridge structures, and high-rise buildings. We maintain our vision of becoming a global leader in steel structure applications while ensuring quality and customer satisfaction.
Frequently Asked Questions
1. Who we are?
We are a global one-stop manufacturer of steel structure buildings, offering comprehensive services from design to installation.
2. Factory or trade company?
We are a factory covering 130,000 square meters with a production capacity of 15,000 tons per month, offering competitive prices.
3. How can I get a quotation?
We can quote based on your drawings or provide designs for your confirmation before quoting.
4. Can you send engineers for installation?
We provide detailed installation documentation and can send engineers as installation directors upon request.
5. Do you accept container loading inspection?
Yes, we welcome inspectors at any time.
Contact Information:
Contact: Della
Email: della@qdxgz.cn
Mobile/Whatsapp/Wechat: +8615898860020
Please contact us for any steel building requirements.