Steel RV Prefab Kits Nearby Building Design Barn Style Vintage Car Metal Garage for Sale
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Product Highlights
- Customizable Size and Design: Full customization available for size, main frame, and design to fit specific project needs.
- High Strength and Durability: Constructed with Q235B/Q355B steel, offering excellent seismic resistance and a lifespan over 50 years.
- Fast Construction and Delivery: Factory prefabrication cuts timelines by 30-50%; standard delivery within 30 days after deposit.
- Versatile Application Scenarios: Suitable for warehouses, workshops, hangars, bridges, and various commercial or industrial buildings.
- Professional Engineering Support: Free detailed installation drawings and videos; engineers available to guide or lead on-site installation.
- Eco-Friendly and Recyclable: Steel structure is over 90% recyclable, reducing construction waste and supporting sustainable practices.
- Strict Quality Control: ISO certified manufacturing with random inspections and traceable raw materials for guaranteed quality.
- Competitive Pricing Strategy: Direct factory pricing ensures the best quality at the most competitive cost for global buyers.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Support
- Connection Form
- Bolt Connection
- Model NO.
- IB-CA
- Construction Member
- Steel Beam
- Grade
- Quality Carbon Structural Steel And Alloy Structural Steel
- Molding Method
- Hot-Rolled Steel
- Residential Wall Structure
- Wall Support
- Standard
- AISI
- Steel Type
- H-Section Steel
- Structure
- Steel Structure
- Product Name
- Steel Structure Building
- Main Frame
- Q235B or Q355b Grade Steel
- Size
- Customized
- Service Life
- More Than 50 Years
- Usage
- Warehouse, Workshop, Hangar, Bridge Ect.
- Wall Cladding
- Corrugated Sheet or Sandwich Panel
- Certification
- ISO, CE
- Service
- Design, Manufacture, Delivery
- Steel Surface Treatment
- Hot-DIP Galvanized or Painted(All Colors We Can Do
- Window
- Aluminum Alloy or Plastic Steel
- Transport Package
- Standard Packing
- Specification
- Customized
- Trademark
- WZH
- Origin
- China
- HS Code
- 9406900090
- Package Size
- 1000.00cm * 50.00cm * 60.00cm
- Package Gross Weight
- 3000.000kg
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.
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Product Description


Steel structures are building systems primarily composed of steel components (e.g., H-beams, I-beams) known for their high strength, lightweight properties, and excellent seismic resistance. Compared to concrete structures, steel offers faster construction times and recyclability, aligning with sustainable building practices.
Industrial Buildings: Factories, warehouses, and workshops requiring large spans.
High-Rise Buildings: Skyscrapers (e.g., Shanghai Tower) often use steel frame-core tube systems.
Bridge Engineering: Steel trusses in suspension/cable-stayed bridges handle complex loads.
Temporary Structures: Prefabricated shelters, exhibition halls, and modular buildings.
Advantages of Steel Structures
Fast Construction: Factory prefabrication + on-site assembly cuts project timelines by 30-50%.
Design Flexibility: Enables long spans and complex geometries (e.g., curved roofs).
Eco-Friendly: Over 90% recyclability reduces construction waste.
Common Types of Steel Structures
Portal Frame: Ideal for single-story industrial buildings.
Space Frame: Used in stadiums, airport terminals, and large-span roofs.
Steel Frame System: Core load-bearing structure for high-rise offices/residences.

Company Product Introduction | |
Industrial plant steel structure | Manufacturing plants, assembly workshops, industrial electrical warehouses, cold storage, greenhouses, small warehouses, etc. |
Commercial and service industry steel structure | Shopping malls, supermarkets, schools, exhibition halls, gas stations, hotels, residences, entertainment venues, etc. |
Farm Steel Structure | Vegetable warehouse, fruit warehouse, meat, egg, milk and other food warehouses, wine warehouse, etc. |
Livestock steel structure | Livestock shed: cow shed, sheep shed, pig farm, horse farm. Poultry house: chicken house, duck house, goose house, etc. |
Logistics and warehouse steel structure | Logistics warehouses such as sorting warehouses, classified storage warehouses, bonded warehouses, etc. |
Temporary building steel structure | Shelters, rescue centers, quarantine centers, etc. |
Shelters, rescue centers, quarantine centers, etc. | Airport terminals, railway stations, subway stations, etc. |
Bridge steel structure | Beam bridge, suspension bridge, cable-stayed bridge, truss bridge, floating bridge, suspension bridge, etc. |

Steel structures come in various configurations, each tailored to different spatial, load-bearing, and architectural needs.
Nearly 70% of all single storey non-residential construction now utilizes pre-engineered buildings. Applications range from small car parking sheds to 90 m (+), wide clear span aircraft hangars to low-rise multi-storey buildings. Almost every conceivable building use has been achieved using the pre-engineered building approach.


2. Column installation
One worker commands truck crane how to move, 3 ~ 4 workers cooperate with truck crane to install the steel column, put column to anchor bolt location.
3. Beam installation
After completing the installation of adjacent two steel column, then main beam begin to install.
4. Installing roof & wall purlin
The roof and wall purlin will be installed after finishing column and beam. Bolting the purlin on the main structure.
5. Fixing wall and roof sheet
To fix the wall sheet on wall purlin by self-tapping screw; then fix the roof sheet.
6. Fixing the cover
To install the cover on the corner, eave, window and door opening.
7. Install windows and doors.




We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show your professionalism. Also you will can get best and most competitive price after visiting us.
2. Is your price competitive compared with other companies?
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.
We will give detailed installation drawings and video for free. We can send engineers as installation director or a team upon request.
4. Do you accept container loading inspection?
You are welcomed to send an inspector, not only for the container loading, but any time during the production time.
5. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 star hotel.
6. What is the delivery time?
Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 30 days after
receiving deposit.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR266683". Items marked "" are certified.
Company Profile
Hebei Weizhengheng Modular House Technology Co., Ltd., based in Shijiazhuang, Hebei, China, is a professional manufacturer of customized steel structure buildings and an important regional and international business platform of WZH Group. Hebei Weizhengheng serves customers worldwide through customized design, manufacturing, export delivery, and installation guidance.
Our products and project solutions have been delivered to customers in more than 130 countries and regions. Our main products include steel warehouses, industrial workshops, factories, logistics centers, aircraft hangars, agricultural buildings, poultry and livestock houses, equestrian arenas, commercial buildings, cold storage facilities, and other customized steel building systems. We also manufacture fabricated H-section steel, steel columns, steel beams, bracing components, and related roof and wall systems.
Our manufacturing facilities are equipped with CNC flame cutting machines, H-beam assembly machines, gantry welding machines, three-dimensional CNC drilling machines, end-face milling machines, plate shearing machines, and shot blasting machines. Key processes include steel plate cutting, H-beam assembly, automatic welding, drilling, precision machining, surface preparation, and quality inspection. For applicable components and processes, machining tolerance can be controlled within ±1 mm.
We provide customized design, structural calculations, fabrication, quality inspection, export packing, transportation support, and installation guidance based on each project's dimensions, intended use, local loads, technical requirements, and applicable building standards. Our quality management and manufacturing capabilities are supported by ISO 9001 certification and EN 1090/CE compliance, together with third-party verification or inspection by SGS and Bureau Veritas (BV).
WZH Group was established in 2001 and headquartered in Harbin, Heilongjiang, China. It is an integrated construction group specializing in steel structure design, manufacturing, construction, and project services. The Group operates 9 subsidiaries, employs more than 1, 000 people, and has approximately 48, 000m² of combined manufacturing facilities, with an annual steel structure production capacity of up to 30, 000 metric tons.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Shijiazhuang, Hebei, China
-
Plant Area
- 29906 square meters
-
Number of Employees
- 183
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
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
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Steel Structure, Warehouse, Workshop, Steel Structure Buildings, Steel Structure Warehouse, Warehouse Prefabricated, Steel Workshop Build, Hangar, Steel Building, Metal Building
-
Production Lines
- 1
-
Production Machines
- Welding Integrated Machine, Laser Cutting Machine, Painting House
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Minor Customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 15 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-10-16
-
Export Year
- 11 Years
-
Main Markets
- North America, Africa, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 40
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturing factory. You are welcome to visit us anytime to see our quality control flow and sales team, ensuring you get the best and most competitive price.
- Is your price competitive compared with other companies?
- Our objective is to provide the best price for the same quality and the best quality for the same price. We strive to reduce your costs and guarantee you receive the best product for your payment.
- Can you send engineers to install my project?
- We provide detailed installation drawings and videos for free. Additionally, we can send engineers as installation directors or a full team upon request to assist with your project.
- Do you accept container loading inspection?
- Yes, you are welcome to send an inspector. This can be done for container loading or at any time during the production process to ensure quality.
- Do you offer designing services?
- Yes, we can design full solution drawings based on your requirements using software like AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures for complex industrial buildings.
- What is the delivery time?
- Delivery time depends on order quantities. Generally, the delivery time to the nearest seaport in China is 30 days after receiving the deposit.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit, allowing for flexible purchasing options for various project scales.
- What certifications do your products have?
- Our products are certified with ISO and CE standards, ensuring they meet international quality and safety requirements.
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