Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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Galvanized Prefab Steel Warehouse Building - Custom Sizes up to 30T Crane Capacity with Q355 Steel Construction

Price Negotiable
Price: USD30-80 Square Meter/Negotiable
MOQ: 100 square meters
Delivery Time: 30-55 days
Brand: XGZ
Product Description
Industrial Steel Structure Warehouse Overview

Prefabricated steel structure warehouses offer a modern, cost-effective alternative to traditional brick and concrete construction. These galvanized steel buildings provide superior weather protection and feature factory-made components that are pre-cut, pre-welded, pre-drilled, and pre-painted for simplified on-site assembly using bolts.

Key Structural Advantages
  • Mass production efficiency with prefabricated components
  • Future structural reinforcement capability for extended lifecycle
  • Rapid construction speed reducing long-term project expenses
  • Exceptional strength-to-weight ratio supporting heavy loads
  • Predictable steel properties enabling accurate stress calculations
Steel structure warehouse construction showing assembly process
Technical Specifications

Our steel materials are sourced from China's largest steel factories, ensuring superior quality and performance. Steel structures require higher strength for greater bearing capacity, better plasticity and toughness for dynamic load resistance, and excellent machining performance including welding capability and corrosion resistance.

Structural Components
Component Material Specifications
Main Structure - Column Q355, Q235B H-steel, Box column available
Main Structure - Beam Q355, Q235B H-steel
Sub Structure - Purlin Q355B, C/Z steel section
Sub Structure - Angle Brace Q235B, L-steel
Sub Structure - Cross Bracing Q235B Round bar, L-steel
Sub Structure - Tie Bar Q235B Round pipe
Sub Structure - Batter Brace Q235B Round bar
Roof System Options
Component Specifications
Roof Panel Insulated sandwich panel (PU, rock wool, glass fiber, EPS) or steel plate with customizable thickness
Gutter Galvanized steel or painted pre-finished steel gutter with customizable thickness
Down Spout PVC pipe
Steel Flashing & Cover Steel sheet for roof ridge cap, gable wall end cover and corner cover
Options Roof skylight with 1.8mm PVC sheet and stainless steel ventilator
Wall System Options
Component Specifications
Wall Panel Insulated sandwich panel, steel plate with customizable thickness, or client-provided brick wall
Door Roller door for truck, sliding door for truck, access door, steel door, glass door with customizable sizes
Window PVC or Aluminum frame with fixed, swing, sliding, louver options and customizable sizes
Steel Flashing & Cover Steel sheet end cover and corner cover
Additional Components
Component Specifications
Accessories & Fasteners Anchor bolts, chemical bolts, high strength bolts, ordinary bolts, self-drilling screws, rivets
Other Options Crane systems: 5T, 6T, 10T, 16T, 30T capacity options
Completed steel warehouse structure showing industrial design
Custom Design & Quotation Process

We provide comprehensive design services for fully customized steel structure warehouses. Our team of professional engineers creates tailored solutions based on your specific requirements including size, layout, and special features.

Required Project Information
  • Project Progress: Land purchase status and government licensing
  • Usage: Warehouse, workshop, factory, office building applications
  • Location: Country where structure will be built
  • Local Climate: Maximum wind speed and snow load requirements
  • Dimension: Length × width × height specifications
  • Crane Beam: Requirement for internal crane systems
  • Roof and Wall: Panel material selection (color steel, metal sandwich panel)
  • Windows and Doors: Material, quantity, and type specifications
Engineering team designing steel structure warehouse plans
Manufacturing Process
  • Material Preparation: Quality inspection and organization of steel beams, columns, and plates
  • Cutting and Shaping: Precision cutting using automatic laser cutting machines and forming through bending, rolling, or pressing
  • Welding and Joining: Arc welding or gas welding for strong structural connections
  • Surface Treatment: Shot blasting and painting for corrosion resistance
  • Packaging and Storage: Protective packaging and secure factory storage
Steel component welding and fabrication process Finished steel components ready for packaging and shipment
Quality Certifications

Our products are certified with CE and ISO9001 standards, ensuring compliance with European health, safety, and environmental requirements. These certifications demonstrate our commitment to maintaining robust quality management systems and delivering high-performance steel structure warehouses.

CE certification for steel structure building standards ISO9001 quality management system certification

Get in Touch

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

Company Qingdao Xinguangzheng Xinyuan Construction Engineering Co., Ltd.
Location No. 268 Shenzhen Road, Pingdu City, Qingdao, Shandong Province.
Contact Person Della

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