Customized Design Prefabricated Building Steel Construction Factory Steel Structure
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Product Highlights
- Full Customization Scope: Customizable span 6m-60m, height 3m-15m, length unlimited, and door/window positions.
- 50+ Years Design Life: Long service life ensured by Q235B/Q355B steel and hot-dip galvanized anti-rust treatment.
- Fast Installation Cycle: Construction period shortened by 60%; medium warehouses completed in 1-2 weeks.
- High Wind Resistance: Up to Grade 12 wind resistance (120km/h) and meets national seismic standards.
- Free Design & Guidance: Includes free design, CAD/3D/Tekla drawings, and lifelong technical consultation.
- Comprehensive Warranty: Long-term quality warranty with free replacement and maintenance for production defects.
- Global After-Sales Support: Overseas remote video guidance and offline engineer services available upon request.
- Multiple Certifications: Certified with ISO 9001, CE, EN 1090, and AWS for global export compliance.
Product Attributes
- Customization
- Available
- After-sales Service
- Installation Work
- Connection Form
- Bolt Connection
- Model NO.
- SF2
- Feature
- Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
- Install
- Support Installation
- Type of Steel for Building Structure
- High-Strength Steel Structure
- Material Standard
- Q235B / Q355b
- Customization Scope
- Full Custom Span, Height, Size
- Supporting Service
- Free Design & Installation Guidance
- Service Life
- 50+ Years Design Life
- Main Frame
- Welded H-Section Steel Structure
- Certification
- ISO 9001, CE, En 1090, Aws
- Size
- Fully Customizable Size & Span
- Structure Type
- Portal Rigid Frame Steel Structure
- Wind Resistance
- 120km/H Wind Resistance (12-Grade)
- Door Type
- Roller Shutter / Sliding / Fireproof Door
- Design Drawings
- CAD, 3D, Tekla Drawings Supported
- Delivery Time
- 15-45 Days According to Project Scale
- Application Scenario
- Workshops, Warehouses, Villas, Bridges, etc.
- Packaging
- Moisture-Proof Film, Steel Straps, and Pallet Pack
- Transport Package
- 40hq or 20hq Sea Worthy Packing
- Specification
- According to Customer Requirement
- Trademark
- XINGUANGZHENG or Your Logo
- Origin
- Shandong, China
- HS Code
- 960900090
- Production Capacity
- 200000 Tons Per Year
- Package Size
- 1300.00cm * 300.00cm * 300.00cm
- Package Gross Weight
- 300.000kg
- Lead Time
-
60 days (1 - 500 Square Meters)
To be negotiated ( > 500 Square Meters)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Customized Design Prefabricated Building Steel Construction Factory Steel Structure
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Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure -
Customized Design Prefabricated Building Steel Construction Factory Steel Structure
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Product Description
Roof Panel | Roof Panel | |
Effective width(mm) | 1000 1200 | |
Feeding Width(mm) | 1070(inside panel) | |
Thickness of Steel Sheet(mm) | 0.4-0.7 | |
Thickness of core material(mm) | 40-150 | |
Wall Panel | ||
Effective width(mm) | 1000 | Wall Panel |
1200(upper panel) | ||
Feeding Width(mm) | 1070(inside panel) | |
Thickness of Steel Sheet(mm) | 0.4-0.7 | |
Thickness of core material(mm) | 40-200 | |
Span Width | Customizable 6m to 60m clear span, no middle column optional |
Building Length | Unlimited customized according to customer site demand |
Eave Height | 3m to 15m customizable |
Steel Grade | Q235B / Q355B high strength structural steel |
Steel Surface Treatment | Hot dip galvanized / anti rust paint spraying |
Wind Resistance Grade | Up to Grade 12 wind resistance |
Seismic Resistance Grade | Meet national standard seismic resistance requirement |
Load Bearing Capacity | Meet heavy industrial equipment placement and bulk goods stacking |
Service Life | More than 50 years according to different surface treatments |
Steel structure components are prefabricated metal parts used to build industrial structures, including steel beams, columns, purlins, bracing systems, and connection parts. They form the main framework of steel buildings.
2. What materials are used for steel components?
We mainly use high-quality structural steel such as:
Q355
ASTM equivalent steel (optional for export projects)
All materials can be customized according to project requirements and local standards.
3. What surface treatments are available?
We offer multiple anti-corrosion treatments:
Anti-rust painting
Epoxy coating system
These ensure long-term durability and weather resistance.
4. What types of steel components do you supply?
We supply a full range of structural steel parts, including:
H-beams, I-beams
C/Z purlins
Bracing systems
Base plates & connection parts
Bolts and fasteners
5. Can you customize steel components according to drawings?
Yes. We provide custom fabrication based on your drawings or project requirements, including:
Steel grade
Hole positions
Welding and assembly requirements
6. What industries use your steel structure components?
Our products are widely used in:
Warehouses
Industrial factories
Logistics centers
Agricultural buildings
Infrastructure projects
7. How do you ensure product quality?
We implement strict quality control including:
Welding quality testing
Dimensional accuracy checks
Surface treatment inspection
Pre-shipment quality control
8. What is your production lead time?
Standard production time is usually:
30–45 days for large or customized projects
Depends on order quantity and design complexity.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2451049". Items marked "
" are certified.
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Company Profile
Qingdao Chengchuan Construction Engineering Co., Ltd It is a wholly-owned subsidiary of XINGUANGZHENG company, which was established in 1997. After more than 20 years of steady development, it has become a high-tech, diversified, and outward oriented international private enterprise that integrates research and development, design, production, installation, construction, and services. It was listed on the New Third Board in 2015 (stock code: 834422). With strong technical capabilities and rich engineering experience, the company not only obtained the first level qualification for steel structure engineering professional contracting and the first level qualification for Chinese steel structure manufacturing enterprises, but also has various qualifications such as waterproof, anti-corrosion and insulation engineering, building decoration, building curtain wall engineering, and general contracting for construction engineering. It has been listed as a modern production base for the construction industry in Shandong Province and has participated in Jiaozhou International Airport, Qingdao, and other construction projects. Projects such as subway, Qingdao Aviation Technology Research Institute, Hehua Technology Logistics Town, Haier, Hisense, etc, And establish strategic cooperative relationships with large domestic enterprises such as China Construction Engineering Corporation and China Railway Corporation. In order to better serve the global market, the company has obtained the CE certification (EN1090 certificate), the international high grade certificate of ordinary steel structure and the qualification certificate for contracting projects overseas in China. Before the country formally proposed the "the Belt and Road" development strategy, it has begun to cooperate with countries along the "the Belt and Road" and related enterprises, and actively explore the international development path for the global market. Now its products and construction services have been exported to more than 80 countries in the world, including Asia, Africa, North and South America, Oceania, Europe, etc., and established joint ventures in India and Ethiopia, forming all-round strategic cooperation with customers in the Philippines, Algeria and other countries. The construction of the company's core competitiveness stems from the long-term unremitting pursuit of technological breakthroughs. There are now more than 100 senior technical talents of various types, and cooperation relationships have been established with many universities and scientific research institutions. With the help of internal and external intellectual resources, relying on steel structures, the company continuously innovates in new products, new technologies, new models, and new formats, and continuously achieves new breakthroughs in the "steel structure whole house system". The company will continue to adhere to the corporate purpose of "taking society as its own responsibility, taking the enterprise as its platform, taking the team as the core, improving oneself, and creating wealth together", the corporate mission of "benefiting society, achieving employees, making customers happier, and making the enterprise more sustainable", and the corporate vision of "becoming the world's first brand of steel structure". With a sound modern management system, we will fully promote the comprehensive and rapid development of the company and society.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 268 Shenzhen Road, Pingdu City, Qingdao, Shandong, China
-
Plant Area
- 600 square meters
-
Number of Employees
- 17
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 8
Our Production Capability & Technical Expertise
-
Main Products
- Steel Structure
-
Production Lines
- 1
-
Production Machines
- Argon arc welding machine, Laser Cutting Machine, Cutting Machine, Shot blasting Machine, Welding Machine, Tavelling crane
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization, Customization from Samples, Full Customization, Customization from Designs, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-05-24
-
Export Year
- 2 Years
-
Main Markets
- South America, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Is your company a factory or trading company?
- We are manufacturer with foreign trade department, so you can get competitive price as well as professional service.
- What are your main products?
- We provide steel structure warehouse, workshop, prefab house, garage,aircraft hangar, container house,sandwich panels and other construction materials.
- What's the quality assurance you provide and how do you make quality control?
- Quality-first is our core value. Our quality assurance team and quality control team have developed a rigorous quality inspection system based on IS09001. Testing Laboratory guarantees qualified raw materials and high-standard product.
- What should I provide to get a complete quotation?
- Please provide information of building dimensions, insulation material, local wind speed and snow load.Then we can make careful design and give competitive quotation.
- What kind of drawing will you provide?
- Plan drawing, elevation drawing, sectional drawing, foundation drawing and installation drawing.
- How many colors do your sandwich panels have?
- White grey, dark grey, sea blue, red and customised colors according to your requirements.
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