What materials are used for the steel frame?

The frame uses Q235 or Q355 high-strength steel, with options for paint or galvanization.

What certifications does the product have?

The product holds CE, SGS, BV, and ISO certifications.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Prefabricated House Steel Frame Structures Construction Warehouse

Name: Prefabricated House Steel Frame Structures Construction Warehouse
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1941119872

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

US$60.00

1,000-4,999 Square Meters

US$40.00

5,000-9,999 Square Meters

US$30.00

10,000+ Square Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Installation Guidence

Characteristics Of Goods

Customized

Model NO.

XGZ-026

Type

H-Section Steel

Structure

Light Steel Roof and Wall Structure

Wind Resistance Capacity

>100km / H

Panel Color

Blue, White Grey or Others

Size

as Customer's Requirements

Certification

CE, SGS, BV, ISO

Application

Steel Workshop, Steel Structure Platform

Standard

GB, ASTM, DIN, JIS, AISI

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Residential Wall Structure

Wallboard

Warranty

1 Year

Carbon Structural Steel

Q235 or Q355

Transport Package

Steel Pallet and Container Shipping

Specification

Steel structure

Trademark

XGZ, Low-alloy High-tensile Structural Steel

Origin

Qingdao, China

HS Code

940600009

Production Capacity

6000 Tons/Month

Key features

Customizable Dimensions: Sizes can be customized according to specific customer requirements.

High Wind Resistance: Designed to withstand wind speeds exceeding 100km/h.

Flexible Color Options: Available in Blue, White, Grey, or other custom colors.

Fast Installation: Pre-fabricated components allow for super-quick on-site assembly.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects.

Global Certification: Certified by CE, SGS, BV, and ISO standards.

Engineer Support: On-site installation guidance and video tutorials provided.

Durable Materials: Constructed with Q235/Q355 high-strength steel and galvanized components.

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: ≤9.80h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is presented as an integrated steel-structure company covering design, manufacturing, installation, and after-service. It has documented production lines for EPS panels, corrugated steel sheets, H-section, C-section, and Z-section steel, plus a design team of ten professional engineers and twenty detail designers. Customization is available in several forms, including sample-, design-, full-, minor-, and flexible customization. Export activity is established, with self-operated import/export rights and exports representing 71%–90% of total sales; however, no overseas agents, branches, warehouses, showrooms, or offline trade-show participation are reported. Quality assurance and raw-material traceability are confirmed, but corrective-action and complaint-handling procedures lack written records. Financial indicators are reported for recent years, but the provided data does not establish financial strength. No recent new products, ODM, SDK, or branded OEM services are reported.

After-Sales capabilityThe supplier states that its system includes after-service, but it reports no overseas agents or branches, no overseas warehouse or showroom, and service coverage in zero countries. Complaint handling and corrective/preventive action procedures exist, yet neither has written records, limiting evidence of effective execution.

R&D capabilityThe supplier has a design team and describes R&D and quality-control capacity, but it reports no new products in the past year and does not provide ODM, SDK, or branded OEM services. These findings do not demonstrate strong product innovation capability.

Production capacityThe supplier reports multiple dedicated production lines for EPS sandwich panels, corrugated steel sheets, H-section steel, C-section steel, and Z-section steel, with stated annual output capacities. However, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineering and detailing teams provide supporting evidence that these services are connected to an established design function.