What materials are used for the structure?

We use high-strength carbon structural steel such as Q235 and Q345, compliant with GB, ASTM, DIN, JIS, AISI, and BS standards.

Is installation guidance provided?

Yes, we provide installation guidance, and experienced engineers are available to assist with the installation process.

What types of insulation panels are available?

Available insulation options include EPS, XPS, Rockwool, and PU sandwich panels.

Prefab Modular House High Strength Steel Structure Building for Warehouse Exhibition Hall

Name: Prefab Modular House High Strength Steel Structure Building for Warehouse Exhibition Hall
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1989272542

Shandong, ChinaQingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.

US$25.00-80.00

1,000 Square Meters

Sample price:US$60.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guidence

Warranty

50 Years

Model NO.

XGZ

Color

Conventional Color or as Customer Request

Anti-Earthquake

Grade 8

Door

Sliding Door or Rolling up Door

Window

PVC Window or Aluminum Alloy Window

Carbon Structural Steel

Q235

Surface

Hot DIP Galvanize or Painted

Connection Form

Bolt Connection

Standard

GB, ASTM, DIN, JIS, AISI, BS

Bracing

Angel and Round Pipe

Purlin

C or Z Section Steel

Roof and Wall Panel

EPS, PU, Rockwool Sandwich Panel

Forming

Hot-Rolled Steel

Transport Package

Standard Seaworthy Packing

Specification

Customized

Trademark

ISO, Qingdao Xinguangzheng Steel Stucture Co., Ltd

Origin

Qingdao China

HS Code

9406900090

Production Capacity

5000 T/Month

Key features

Customizable Design: Full customization from samples, designs, or minor adjustments to meet specific requirements.

50-Year Warranty: Comprehensive 50-year warranty coverage for peace of mind and long-term reliability.

Quick Installation: Easy assembly and disassembly without special tools, saving time and labor costs.

High Strength Steel: Constructed with Q235/Q345 steel, offering high strength, stability, and earthquake resistance.

Versatile Application: Suitable for warehouses, workshops, exhibition halls, offices, and temporary structures.

Energy Efficient: Features heat/cold insulation, fire-proofing, and waterproofing for optimal performance.

Flexible Layout: Large span capabilities with flexible design options for high space efficiency.

Professional Support: Includes installation guidance by experienced engineers and complete after-sales service.

Company profile

Importers and Exporters

Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.06h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to be an established steel-structure manufacturer with an integrated design, manufacturing, installation, and after-service system. It has ten professional design engineers, twenty detail designers, multiple production lines, export experience since 2000, and exports accounting for 71%–90% of total sales. It supports several customization modes and has quality assurance and raw-material traceability. However, the available evidence also shows no 3D software design, ODM, SDK, popular-brand OEM, overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Service procedures exist for corrective actions and complaints, but written records are absent. Financial information is insufficient for a substantive credibility assessment, and no customer cases or certifications are documented in the provided slices.

Supplier typeThe supplier is not identified as a professional technical supplier, but its company description indicates an integrated steel-structure business covering design, manufacturing, installation, and after-service. Its production assets include EPS sandwich panel, corrugated steel sheet, H-section, C-section, and Z-section steel lines.

R&D capabilityThe supplier has a design team of ten professional design engineers and twenty detail designers, and supports customization. However, it reported no new product during the past year, no ODM service, no SDK, and no 3D software design service; it is also explicitly not classified as a professional technical supplier.

Production capacityThe supplier describes an integrated design-to-installation system and multiple production lines for panels and structural steel products, supporting established manufacturing capacity. Nevertheless, it reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, so production capability is supported but not fully documented across all operational controls.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its design organization includes ten professional design engineers and twenty detail designers, providing direct support for these customization offerings.