Customized Multi-Storey Steel Structure Building - Q235B/Q355B Grade, 30-80 USD/m², 30-55 Day Delivery
Customized pre-engineered multi-storey steel structure buildings designed for industrial and commercial applications. Our prefabricated construction solutions offer superior durability, cost-effectiveness, and rapid deployment for warehouses, workshops, office buildings, and more.
| Parameter | Specification |
|---|---|
| Standards | AISI, ASTM, BS, DIN, GB, JIS |
| Steel Grade | Q235B/Q355B Carbon Steel |
| Main Structure | Section Column |
| Purlin Type | C/Z Galvanized Steel (Q235) |
| Surface Treatment | Painting or Galvanizing |
| Wall & Roof Panel | Steel Sheet or Sandwich Panel |
| Design Software | 3D Model, PKPM, Tekla Model |
| Price Range | USD 30-80 Per Square Meter |
| Delivery Time | 30-55 Days |
| Certification | ISO9001:2008 |
- Earthquake-resistant design with superior structural integrity
- Lightweight construction for easy installation and reduced foundation requirements
- Short construction period (30-55 days) for quick return on investment
- Pollution-free and eco-friendly manufacturing process
- Energy-efficient design with thermal insulation options
- Direct raw material sourcing from major mills for cost reduction
- Steel Q345(S355JR) or Q235(S235JR) H-beam sections
- Straight or variable cross-section designs
- Material Q235(S235JR) steel with bolt connections
- Anti-rust painted or galvanized surface treatment
- Bracing systems: X-type, V-type using angle iron or round pipe
- Purlin sizes: C80-C320, Z120-Z300
Our expert team provides comprehensive design services using AUTOCAD, PKPM, 3D3S, SAP2000, TSSD, Tekla Structures, and 3DS MAX software. All sketch designs and plans are provided free of charge.
Precision manufacturing with pre-cut, pre-drilled components ready for on-site assembly. Quality control through cutting, bending, welding, shot blasting, ultrasonic testing, and comprehensive packaging.
We are a manufacturing factory located in Qingdao city, with three dedicated workshops for steel structure fabrication and panel production.
We maintain ISO & CE certifications with comprehensive quality control processes including ultrasonic testing and thorough inspection protocols.
Standard delivery within 30-45 days, with partial shipment options available for large orders.
We provide detailed installation drawings and can offer on-site supervision. Turnkey project services are available for qualified projects.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.