50m X 28m Steel Structure Roof for Customized ISO EU Prefabricated Steel Structure Building Construction

• Customization: Available
• After-sales Service: Technical Support&Installation&Maintenance
• Connection Form: Bolt Connection
• Model NO.: SSB-PB-MB-0005
• Construction Member: Steel Beam
• Grade: Carbon Structural Steel
• Molding Method: Hot-Rolled Steel
• Residential Wall Structure: Bottom Wall Beam
• Standard: GB
• Steel Type: H-Section Steel
• Structure: Frame Structure
• Drawing Design: Autocad, Tekla,Pkpm
• Certification: ISO,CE
• Surface Treatment: Painted or Galvanized
• Size: Customized
• Color: Customized
• Earthquake Resistance: Grade 8
• Life Time: 50 Years
• Steel Grade: Q235, Q345, Q355
• Roof&Wall: Sandwich Panel or Steel Sheet
• Type of Steel for Building Structure: H-Section Steel
• Product Capacity: 3000t/Month
• Delivery Time: 3-5 Weeks
• Transport Package: Steel Pallet and Shipping in Container
• Specification: Customization
• Trademark: YUANFANG
• Origin: Huzhou, China
• HS Code: 73089000
• Production Capacity: 3000tons/Month
• Package Size: 1203.20cm * 235.20cm * 238.50cm
• Package Gross Weight: 27600.000kg

Product Description

Thank you for contacting Zhejiang Yuanfang Steel Structure 

Our Service Process:

1. 3D Modeling
    Create a detailed 3D model based on your requirements to clearly visualize the project and avoid potential design errors in advance.
2. Engineering Design
    Perform structural design using professional software, fully considering local conditions such as wind load, snow load, and seismic requirements.
3. Quotation
    Provide a clear and comprehensive quotation based on the finalized design, ensuring full transparency of costs.
4. Confirmation & Contract
    After your approval, we finalize all technical details and commercial terms, followed by contract signing.
5. Production
    Arrange manufacturing strictly in accordance with approved drawings, with quality control throughout the process.
6. Shipment
    Handle export procedures and organize shipment to ensure safe and timely delivery.
7. Installation Support
    Provide erection drawings, remote installation guidance, and technical support to assist you in completing the project smoothly.

Welcome to Customize

To Provide You with an Accurate Design & Quotation, Please Kindly Confirm the Following Information:

1. Project Location
    Where will the project be built? (Destination country/port)
2. Building Dimensions
    Length × Width × Eave Height, Roof Slope
3. Design Loads

    - Wind Load (Maximum wind speed)
    - Snow Load (Maximum snow load or snow height)
4. Surface Treatment
    Painted or Hot-dip Galvanized
5. Thermal Insulation Requirement

    - If required: EPS / Fiberglass Wool / Rock Wool / PU Sandwich Panels are available
    - Suggested thickness: 50 / 75 / 100 / 150 mm
    - If not required: 0.5 mm single steel sheet can be used
6. Openings
    Quantity, dimensions, and positions of doors and windows
7. Additional Requirements
    Any other specific requirements or preferences

50m x 28m Steel Structure Roof for Customized ISO EU Prefabricated Steel Structure Building Construction

Product Description

Textile Machinery Steel Roof Project

This 50m × 28m steel roof is a high-performance, large-span structural system. Constructed from lightweight yet high-strength steel components, it features a precisely engineered truss and purlin framework that ensures efficient load transfer and exceptional structural stability. Designed for rapid on-site assembly, it delivers durable, corrosion-resistant roofing for commercial, industrial, or public buildings, offering a cost-effective and long-lasting solution for wide-span construction needs.

Product Parameters

Category	Description
Structural System	steel frame structure
Foundation Type	Spread footing under columns
Dimensions	50 (L) × 28m (W)
Length/Spans	Length: 50m, divided into 5spans
Height	/
Bay Width	50m
Gutter	/
Floor Area	1400sqm
Wall Material	/
Roof Material	/
Drainage Method	/

Company Profile

Zhejiang Yuanfang Steel Structure Manufacturing Co., Ltd. was established in 2002 as the flagship manufacturing base of Yuanfang Steel Structure Group.
Over two decades, the Group has grown into an integrated enterprise covering steel structure manufacturing, construction, and project execution.

Yuanfang Steel Structure specializes in custom steel structure design, fabrication, and engineering solutions for industrial and commercial projects.
Our work spans warehouses, workshops, logistics facilities, industrial buildings, and other large-span steel structures — engineered to meet real project requirements.

Production Process

Cooperative Partner

Yuanfang Steel Structure has consistently adhered to a global development strategy, deepening international market collaboration. In recent years, through active participation in world-class industry exhibitions, we have established robust business connections with clients and partners from Europe, America, Southeast Asia, and the Middle East, successfully expanding into emerging overseas markets. Moving forward, we will continue leveraging international exhibitions as strategic platforms to enhance global resource integration, empowering our clients to achieve sustainable value growth.

Certifications

After Sales Service

FAQ

Q:Is your company a factory or trade company?
A:We are a factory that has been established for more than twenty years. You will get the most competitive price and excellent quality product here

Q:How can I get a quotation? 
A:We have two different quotation processes for customers with and without drawings. If you have plans to purchase steel structure buildings, you are welcome to directly contact our staff on the Made-in-China platform. We warmly welcome your inquiries and will respond to your needs as soon as possible (within no more than 12 hours).

Q:What is your Minimum Order Quantity? 
A:The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in.

Q:How is the quality ? 
A:Our factory has a complete production management system. We have strict standards for the inspection of the appearance of weld seams, the inspection of welding quality, the measurement of paint thickness, etc. It took the lead in passing the ISO9001:2015, ISO45001:2018, ISO14001:2015 system certifications and the EU EN 1090 certification among its peers.

Q:Can I get a sample? 
A:We will make samples before mass production and test them. If you really need to see the actual sample, we can ship it to you.

Q:How long is your production cycle ? 
A:Production time is about 20 Days.This may vary depending on the complexity of the project and customization requirements. For urgent orders, we can expedite the process for an additional fee.

Q:How long will it take to ship to my country? 
A:For international shipping, it depends on the product quantity and delivery address. For a specific estimate, please provide these details so that I can quote the most cost-effective option.

Q:What kind of packaging options do you offer ?
A:We use PP packaging, but we also customize packaging for our OEM customers.

Q:What logistics company do you use ?
A:We use UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request.

Q:Which payment method do you accept?
A:We accept T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow.

Q:What is your payment terms? 
A:You'll typically pay an initial balance. The remainder is due when the items are shipped.