Qingdao Yidongxiang Steel Structure Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Fast Construction Customizable Design Eco-Friendly Steel Portal Frame Building Prefabricated Steel Warehouse

Price Negotiable
Price: $35.00-$63.00
MOQ: 50-10000 square meters
Delivery Time: 20-30 works days
Brand: YDX
Product Description
Commercial Steel Portal Frame Buildings
Prefabricated metal warehouse steel structures designed for commercial and industrial applications with superior durability and cost-effectiveness.
Product Specifications
Standard AISI, ASTM, BS, DIN, GB, JIS
Grade Q235B/Q355B Carbon Steel
Place of Origin Shandong, China
Type Portal Frame Steel System
Applications Warehouse, Workshop, Sheds, Office Building
Price Range USD 30-80 Per Square Meter (Negotiable)
Surface Treatment Painting or Galvanizing
Certification ISO9001:2008
Commercial steel structure building exterior showing portal frame construction
Building Description
Commercial steel structure buildings are formed by the main framework through linking up H beams, C purlins, and Z purlin steel components. Roof and wall systems use various panels together with other components such as windows and doors. These buildings offer wide span capabilities, high strength, light weight, low cost, temperature protection, energy efficiency, attractive appearance, short construction time, excellent insulation, long service life, space efficiency, good seismic performance, and flexible layout options.
Technical Specifications
Dimensions H beam: 4000-15000mm length
Thickness Web plate: 6-32mm, Wing plate: 6-40mm
Height Range 200-2400mm
Minimum Order 200 m² (width × length × eave height)
Key Advantages
  • Lower cost with attractive appearance
  • High safety performance standards
  • Easy assembly and disassembly
  • Manufactured under ISO9001 quality control system
  • Professional installation guidance from experienced engineers
  • Environmentally friendly and non-polluting
Main Components
Base Cement and steel foundation bolts
Main Frame H beam construction
Material Q235B, Q345B or custom specifications
Purlin C or Z purlin: C120-C320, Z100-Z200 sizes
Bracing X-type or custom bracing from angle, round pipe
Roof & Wall Sandwich panel or color plate options
Surface Protection Two layers anti-rust painting or hot dip galvanized
Steel structure building interior showing framework and construction details
Premium Features
  • 24+ years experience in steel structure manufacturing
  • Custom steelwork solutions for diverse requirements
  • Permanent and long-lasting structural integrity
  • Solid construction with hot-dip galvanized and painted steelwork
  • Earthquake-resistant design compliant with technical standards
  • Superior thermal insulation and soundproofing capabilities
  • Easy installation by skilled technical workers
  • Fast material readiness within 4-6 weeks from order confirmation
Installation Services

Method 1: We provide detailed shop drawings before installation.

Method 2: For complex projects, we offer installation training at our factory and can assemble sample steel structure buildings for demonstration.

Steel structure components packaging and preparation for shipping
Packaging & Loading
All structural components, panels, bolts, and accessories are well-packed with standard packaging suitable for ocean transportation. Main steel frames are loaded in 40' open top containers, while roof and wall panels are loaded in 40' high cube containers. Our skilled workers use cranes and forklifts to prevent damage during loading.
Steel structure building loading process at factory site
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a manufacturer with our own factory located in Qingdao city, near Qingdao port. We operate three workshops covering steel structure fabrication to wall and roof sheet production.
How about your quality control?
We hold ISO & CE certifications. Our production process includes cutting, bending, welding, shot blasting, ultrasonic testing, packing, storing, and loading to ensure no quality defects.
Is third party inspection available?
Yes, third-party inspections from SGS, BV, TUV, and other agencies are available according to client requirements.
How about your delivery time?
Generally within 30-45 days, depending on order quantity. Partial shipments are available for large orders.
What about the installation?
We provide detailed installation drawings and supervisors for installation guidance. We can handle turnkey projects for certain types of buildings.
How to ensure the product matches our requirements?
Our sales and engineering team provides suitable solutions based on your requirements before ordering. We offer proposal drawings, shop drawings, 3D models, material photos, and finished project photos to help you understand our solutions.
Project Requirements Form
1 Location (where will be built?) _____country, area
2 Size: length × width × height _____mm × _____mm × _____mm
3 Wind load (max. wind speed) _____kn/m², _____km/h, _____m/s
4 Snow load (max. snow height) _____kn/m², _____mm
5 Anti-earthquake requirements _____level
6 Brick wall needed or not If yes, 1.2m high or 1.5m high
7 Thermal insulation requirements EPS, fiberglass wool, rockwool, PU sandwich panels or metal steel sheets
8 Door quantity & size _____units, _____(width)mm × _____(height)mm
9 Window quantity & size _____units, _____(width)mm × _____(height)mm
10 Crane needed or not If yes, _____units, max. lifting weight _____tons; max. lifting height _____m

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Yidongxiang Steel Structure Co., Ltd.
Location 1202, Block A, Yulong Building, Laoshan District, Qingdao, Shandong, China
Contact Person David

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