Modular Expandable Steel Structure Building System for Commercial & Residential Use

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Product Description

Overview - Basic Info
Model NO.Customized
Construction MemberSteel Column
Molding MethodHot-Rolled Steel
Residential Wall StructureTop Wall Beam
StandardAISI
Steel TypeHigh-Strength Steel
Seismic ResistanceGrade 8.0
Design Life50+ Years
Product Description
Modular Expandable Steel Structure Building System

Our Modular Expandable Steel Structure Building System is a cutting-edge, customizable, and cost-effective solution designed for both commercial and residential applications. Engineered for durability, flexibility, and rapid deployment, this system allows for seamless expansion and reconfiguration to meet evolving needs.

Steel Structure System 1
Steel Structure System 2
Steel Structure System 3
Primary Applications
  • 1
    Industrial: Customized factory buildings according to specific production needs.
  • 2
    Hospitality: Soundproof designs for hotel complexes and service buildings.
  • 3
    Residential: Beautifully designed residences that combine aesthetics with practicality.
Application View
Structural Details
Technical Specification
Component Description / Specification
External Wall Panels Color Steel Plate, TPO Waterproof Sheet, Sandwich (Polyurethane/Rock wool/Glass wool)
Coating Fire Retardant (Class A) & Anticorrosive coating (Epoxy zinc-rich/Acrylic polyurethane)
Dimensions Width: 6-30m; Length: Customized; Clear height: 3-6m per story
Steel Standards GB (Q235, Q355), DIN (S235JR, S355JR), ASTM/AISC (A36, A572 Gr.50)
Performance Wind resistance: Up to 60m/s; Seismic performance: Grade 8
Certification CE, ISO 9001, GB/T19001
Packing & Delivery
Shipping Time15-30 days
Port of LoadingTianjin
PackagingStandard Export Packaging
Delivery 1
Delivery 2
Delivery 3
After Sales Service

We maintain an unwavering dedication to post-purchase customer satisfaction. Our specialized support team stands ready to provide expert technical consultation, detailed maintenance recommendations, and prompt resolution of any quality discrepancies. We guarantee collaborative problem-solving to ensure optimal outcomes for every project.

Production Capability
Production Video Cover

Established as an innovative enterprise specializing in steel structure products, we provide high-quality customized solutions to global customers. Our professional production team utilizes advanced equipment to manufacture products according to specific drawings and requirements.

Factory View 1
Factory View 2
Workshop 1
Workshop 2
Workshop 3
Other Specialized Structures
Container House

Steel Structure Container Houses

Overpass Bridge

Steel Structure Pedestrian Bridge

Stadium

Steel Frame Stadiums

Parking Structure

Steel Parking Structures

Certifications
ISO Certification
Quality Certificate
Safety Certificate
Frequently Asked Questions
Q1: What is the standard lead time for orders?
A: Standard models typically ship within 7-15 days, while customized structural units require approximately 30–45 days depending on complexity.
Q2: Can the steel structure dimensions be customized?
A: Yes, we offer full customization for span, height, and length to meet your specific architectural requirements.
Q3: What are the earthquake and wind resistance ratings?
A: Our structures are engineered for high performance, offering seismic resistance up to Grade 8 and wind resistance up to 60m/s.
Q4: What is the expected lifespan of these steel buildings?
A: With proper maintenance, our high-strength steel structures have a design life of 50 years or more.
Q5: Are the materials fireproof?
A: We use Class A fireproof coatings and sandwich panels (Rock wool/Glass wool) that can provide up to three hours of fire resistance.
Q6: Do you provide international shipping?
A: Yes, we ship globally via major ports such as Tianjin, using standard export packaging to ensure product safety.

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