Is the building resistant to earthquakes and fire?

Yes, the structure is designed to be earthquake-resistant, water-proof, and fire-proof.

What are the main markets for these buildings?

Our main markets include North America, South America, Europe, Asia, Africa, and Oceania.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Portal Frame Buildings Multi-Storey Steel Structure Buildings Office

Name: Portal Frame Buildings Multi-Storey Steel Structure Buildings Office
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1991985402

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

US$40.00-80.00

1 Square Meter

Sample price:US$80.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Provide Installation Methods

Connection Form

Bolt Connection

Model NO.

XGZ

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable, Customized

Install

Support Installation

Doors

Sliding Door;Rolling up Door;Folding Tip-up Door;P

Windows

Aluminum Window/PVC Sliding Window

Application

Steel Workshop, Steel Structure Platform

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Forming

Hot-Rolled Steel

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Connector

Warranty

50 Years

Member

Steel Frame

Transport Package

Standard Seaworthy Packing

Specification

Customized

Trademark

ISO, Qingdao Xinguangzheng Steel Stucture Co.

Origin

Qingdao China

HS Code

9406900090

Production Capacity

5000 T/Month

Key features

50-Year Warranty: Comprehensive coverage for 50 years ensuring long-term reliability.

Customized Design: Full customization available from samples, designs, and minor adjustments.

Earthquake Resistance: High quake-proof capability ensuring safety in seismic zones.

Fast Construction: Prefabricated design saves time and labor costs during installation.

Professional Installation Support: Engineers provide instructions and erection staff are dispatched.

Durable Materials: Main frame uses Q235 & Q345 steel with hot-dip galvanizing or paint.

ISO9001 Certified: Manufacturing process strictly follows ISO9001:2000 quality standards.

Flexible Delivery: Lead time of 25-60 days depending on fabrication quantity.

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: ≤15h 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.