Flexible and Durable Industrial Steel Buildings
Customizable and aesthetically pleasing workspaces with superior strength and longevity.
Product Specifications
| Attribute |
Value |
| Raw Steel Material |
Q235B, Q355B, ASTM A36 |
| Application |
Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Surface Treatment |
Painting or Hot-DIP Galvanized |
| Service Life |
50 Years |
| Wall and Roof |
Steel cladding sheet, Sandwich Panel |
| Columns & Beams |
H-Section Steel |
| Shot Blasting Level |
SA 2.5 |
| Certification |
CE, AISC, SGS, BV, ISO, GB |
| Installation |
Engineer Guidance on Site |
| Drawing |
CAD, TEKLA, 3D Model, PKPM, BIM |
| HS Code |
9406900090 |
| Transport Package |
Standard Export Package or Customer's Requirement |
| Production Capacity |
30000ton/Year |
| Features |
Prefab Steel Structure, Large Span, Multi-Floor |
| Connection Form |
Bolt Connection |
| Parapet Wall |
As Requested |
Factory Prefabricated Steel Structure Building
Modern industrial metal workshop solutions meeting contemporary requirements:
Key Customer Requirements
- Strength and durability: High-performance structures withstand environmental conditions and natural disasters
- Aesthetics and flexibility: Modern designs with customizable features for various project needs
- Sustainability: Environmentally friendly solutions with energy efficiency and reduced carbon emissions
- Cost-effectiveness: Economical solutions with rapid construction timelines
Material Specifications
| Component |
Specification |
| Main Steel Frame (Column) |
Q235, Q355 Welded H Section Steel |
| Main Steel Frame (Beam) |
Q235, Q355 Welded H Section Steel |
| Secondary Frame (Purlin) |
Q235 C and Z purlin |
| Knee Bracing |
Q235 Angle Steel |
| Tie Bar |
Q235 Circular Steel Pipe |
| Bracing |
Q235 Round Bar |
| Column and Horizontal Bracing |
Q235 Angle Steel, Round Bar or Steel Pipe |
| Roof Panel |
EPS Sandwich Panel / Fiber Glass Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet |
| Wall Panel |
Sandwich Panel / Corrugated Steel Sheet |
| Window |
Aluminium Alloy Window / PVC Window |
| Door |
Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door |
| Downspout |
PVC |
| Structure Usage |
Up to 50 years |
| Finishing Options |
Vast array of colors and textures available |
| Paint Options |
Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized |
Project Showcase
High-End Intelligent Hydraulic Machine Tool Equipment
Size: Total Area 9,702 Sqm
Steel Structure Weight: 630Ton
Logistics Steel Warehouse For High-Speed Rail Station
Size: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
Textile Manufacturing Machine Equipment
Size: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
About Qingdao Ruly Steel Engineering Co., Ltd
Professional steel structure fabrication and engineering company located in Qingdao, China, integrating design, R&D, manufacturing and installation.
Company Capabilities
- 35,000 square meters processing plant with 20,000 square meters of workshop space
- Monthly production capacity exceeding 1500 tons of steel structures
- Certified under ISO9001, ISO14001, GB/T28001, ASTM, and SGS standards
- Specializes in prefabricated steel workshops, warehouses, logistics parks, and complex industrial buildings
Certifications
Our Services
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Complete design, fabrication and installation services
- Detailed fabrication drawings based on architectural plans
- Technical advice for usage, maintenance, and improvements
Quality Control
Comprehensive Quality Assurance Process
- Raw Materials: Thickness tolerance <0.25mm, strength testing, third-party inspection
- Fabrication: 100% dimension testing (<1mm tolerance), 20% welding line ultrasonic testing
- Surface Treatment: SA 2.5 shot blasting, primer within 5 hours, DFT >75UM
- Assembly: Pre-assembly testing of all connection details
Packing and Transport
All components, panels, and accessories are packed for ocean transportation in 40'HQ containers by skilled workers using cranes and forklifts to prevent damage.
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer with our own factory. You're welcome to visit us to see our production process and quality control measures.
Q: How competitive are your prices?
A: We offer the best value - either the best price for equivalent quality or superior quality at the same price point as competitors.
Q: Do you provide installation services?
A: We provide detailed installation drawings and can send engineers or a complete installation team upon request.
Q: Can we inspect during production?
A: Yes, you're welcome to send inspectors at any stage of production, including container loading.
Q: Do you offer design services?
A: Yes, we provide complete design solutions using AutoCAD, PKPM, Tekla Structures, and other professional software.
Q: What is your typical delivery time?
A: Standard delivery to nearest Chinese seaport is approximately 40 days after deposit receipt, varying with order size.
Q: How can I get a quotation?
A: Contact us by email, phone, or WhatsApp anytime - we guarantee response within 8 hours.
Why Choose Us?
- Professional design team creating customized solutions
- Skilled fabrication team with advanced equipment
- One-stop service for complete project solutions
- Dedicated QC team ensuring product excellence
- Comprehensive after-sales support and maintenance advice
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