Fast Assemble Anti Corrosion High Strength Seismic Resistance Customized Prefab Powerful High Quality Steel Workshop
Product Attributes
| 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 |
Product Features
- The weight capacity of steel structure is lighter than traditional building materials.
- Steel structure has high strength and good toughness, with uniform material properties that provide excellent seismic performance.
- Factory prefabrication and on-site installation offers faster construction speed and lower cost compared to reinforced concrete structures.
- Environmentally friendly construction that reduces resource waste through recyclable materials.
Technical Specifications
Steel Frame: H section steel | Q235/Q355 steel 8mm/10mm
Welding: Automatic submerged arc welding
Rust removal: Sand blasting
Surface finish: Alkyd paint or galvanized
Intensive bolt: M20, Grade 10.9
Supporting System
Angle brace: L50x4, Steel Q235, processed and painted
Horizontal brace: Φ20, Steel Q235, processed and painted
Column brace: Φ20, Steel Q235, processed and painted
Tie rod: Φ89*3, Steel Q235, processed and painted
Ordinary bolt: M12 Galvanized bolt
Roof Components
Purlin: C160*60*2.5, Steel Q235, galvanized and painted
Roof panel: Sandwich panel or corrugated steel sheet
Sunlight: 1mm thick PVC
Accessories: Glass cement, self-tapping screws, etc.
Edge cover: 0.4mm steel sheet profile trimming
Gutter: 0.4mm thick sheet steel profile or galvanized sheet
Down pipe: Φ110PVC
Wall Components
Purlin: C160*60*2.5, Steel Q235, painted
Wall: Sandwich panel or corrugated steel plate
Accessories: Glass cement, self-tapping screws, etc.
Edge cover: 0.4mm steel sheet profile trimming
Ventilation: Powered Ventilation ball
Doors & windows: Rolling door/sliding door PVC/alu/steel/window
Project Showcase
High-End Intelligent Hydraulic Machine Tool Equipment
Size of the plant: Total Area 9,702 Sqm
Steel Structure Weight: 630Ton
Logistics Steel Warehouse For High-Speed Rail Station
Size of the plant: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
Textile Manufacturing Machine Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
About Our Company
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. Our project portfolio includes prefabricated steel workshops, warehouses, logistics parks, high-rise residential buildings, exhibition centers, stadiums, airport stations, bridges, power plants, chemical plants, and oil/gas/mining facilities.
Our 35,000 square meter facility includes 20,000 square meters of production space with over 100 employees. Monthly production capacity exceeds 1500 tons of steel structures including light/heavy H steel, BOX steel, cross shaped section steel, large diameter submerged arc straight-weld pipe, steel model structures, C/Z purlins and machining fitting components.
We maintain ISO9001:2008 quality management, ISO14001:2004 environmental system, and GB/T28001:2001 occupational health certifications, along with ASTM and SGS product certifications. Our company holds export, design, installation and consultation rights from the ministry of foreign trade and economic cooperation.
Our Services
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Designing, fabrication and installation for Prefabricated steel structure buildings
- Deepen or design fabrication drawings based on your architectural plans
- Technical advice for usage, maintenance and improvements
Packaging & Shipping
All structure components, panels, bolts and accessories are packed with standard ocean transportation packaging and loaded into 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.
Frequently Asked Questions
1. Are you a manufacture factory or trading company?
We are a manufacturing factory. You're welcome to visit us to see our quality control processes and production facilities.
2. Is your price competitive compared with other companies?
We offer the best price for equivalent quality and the best quality at comparable prices, working to reduce your costs while guaranteeing product quality.
3. Can you send engineers or whole team to install my project?
We provide detailed installation drawings for free and can send engineers or installation teams upon request.
4. Do you accept container loading inspection?
We welcome inspectors at any stage of production, including container loading.
5. Do you offer designing service for us?
Yes, we provide complete design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures for complex industrial buildings.
6. What is the delivery time?
Delivery time depends on order quantities, typically 40 days to nearest Chinese seaport after receiving deposit.
7. How can you get a quotation for your projects?
Contact us by email, phone, WhatsApp, or Viber - we respond within 8 hours.
Why Choose Us?
- Professional design team capable of custom drawings or steel quantity calculations
- Skilled fabrication team with advanced equipment and project-specific production schedules
- One-stop service with integrated project proposals
- Dedicated QC team ensuring product and service quality
- Comprehensive after-sales service including maintenance support
How to Get a Quotation
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