Premium Modular Construction Systems with Durable Steel Framework

Customization: Available
After-sales Service: 1 Year
Connection Form: Bolt Connection

Product Description

Basic Product Information

Construction Member
Steel Beam
Grade
Quality Carbon & Alloy Structural Steel
Molding Method
Hot-Rolled Steel
Residential Wall
Wallboard
Standard
GB
Steel Type
H-Section Steel
Building Type
Modern Urban Development
Roof and Wall
Single Sheet or Sandwich Panel
Second Floor
Decking Sheet + Concrete
Production Capacity
120,000 ton/Year

High-Rise Steel Structure Building

This multi-story steel structure building showcases a prefabricated system ideal for commercial, office, and hospitality settings like office towers and hotels. It employs a robust hot-rolled or welded steel frame as the main load-bearing structure, ensuring high strength, flexible design, and faster construction.

High strength-to-weight ratio: Steel delivers excellent load-bearing capacity while remaining lightweight.
Flexibility in space planning: Open floor plans support adaptable interior layouts.
Sustainability: Recyclable steel and energy-efficient designs.
Durable Steel Framework

Technical Specifications

Component Material and Specification Key Feature
Main Frame Columns/Beams: Q355B or Q235B H-section steel; High-strength bolted/welded joints High load-bearing capacity, ductility, seismic resistance
Floor System Steeldeck sheet with concrete slab; Secondary beams: C/Z purlins Rapid installation, integrated utilities, vibration control
Roof & Wall Cladding Insulated sandwich panels (PU/rock wool) or precast concrete Thermal insulation, acoustic performance
Fire-protection Spray-applied fire-resistant coatings (intumescent paint) Meets fire resistance ratings (1–2 hours)
Corrosion Protection Hot-dip galvanizing or epoxy priming Long-term durability in humid environments

Construction & Installation

Working Site

Working Site

Loading Site

Loading Site

Finished Show

Finished Show

1
Fabrication: Precision-cut and welded in factory conditions using CNC machinery.
2
Erection: Site assembly with cranes, featuring bolted connections for speed.
3
Quality Control: Employs non-destructive testing (NDT) like ultrasonic weld inspection.

Service & Warranty

Standard Warranty: 12 months or 2,000 operating hours.

Extended Warranty: Optional coverage for up to 36 months.

Global Support: Technical installation guidance and worker assistance available worldwide.

Technical Drawings

Project Portfolio

Steel Structure project
Modular Construction
Building System 1
Building System 2
Building System 3

Frequently Asked Questions

What are the primary strengths of your steel structures?
Our solutions combine expert design, precision production, and professional construction guidance to deliver cost efficiency and structural peace of mind.
What is the typical delivery timeframe?
Small to medium projects generally take 30-40 days. Large-scale developments typically require 2-3 months, depending on technical complexity and drawing approval.
What is the annual production capacity?
We maintain a robust monthly capacity of over 10,000 tons, totaling an annual output exceeding 120,000 tons.
What types of steel buildings do you offer?
Our portfolio includes industrial warehouses, factories, multi-story office buildings, apartments, logistics parks, aircraft hangars, and specialized agricultural structures.
Which cladding and insulation materials are available?
We provide a range of options including polyurethane (PU), rock wool, and glass wool composite panels, as well as color-coated steel and aluminum-magnesium-manganese panels.
What is the Minimum Order Quantity (MOQ)?
The minimum order requirement for our structural systems is 200 square meters.

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