What are the earthquake and wind resistance grades?

The structure has an earthquake resistance grade of 8 and a wind resistance grade of 12.

Do you provide installation guidance?

Yes, we provide online guidance, installation drawings, and technical support during installation and after-sale service.

What materials are used for the main frame?

The main frame columns and beams are made of Q235 or Q345 welded H-section steel.

Prefabricated Industrial Steel Workshop Construction Heavy Structures Framed Buildings Price

Name: Prefabricated Industrial Steel Workshop Construction Heavy Structures Framed Buildings Price
Brand: Qingdao Xinguangzheng Huayang Construction Engineering Co., Ltd.
SKU: 1998739812

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

US$30.00-80.00

1,000 Square Meters

Sample price:US$50.00/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

Install

Online Guidance

Purlin

Q235 or Q345

Column and Beam

Q235 or Q345

Door

Roller Shutter Door or Sliding Door

Window

PVC Window or Aluminum Alloy Window

Application

Steel Workshop, Steel Fabricated House

Type

H-Section Steel

Standard

GB, ASTM, DIN, JIS, AISI, BS

Steel Type

Carbon Structural Steel

Forming

Hot-Rolled Steel

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Connector

Warranty

More Than 50 Years

Member

Steel Frame

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

50+ Years Durability: Hot-dip galvanized structure offers a service life of 45-50 years under normal conditions.

Earthquake & Wind Resistant: Strong plasticity and deformation resistance withstand Grade 8 earthquakes and Grade 12 winds.

Free Design Service: Professional technical team provides free architectural drawing design based on customer requirements.

Easy Bolt Connection: H-beam main frame uses bolt connections for quick, flexible assembly and low construction time.

Customizable Materials: Q235/Q345 steel, various purlins, and customizable doors/windows to meet specific project needs.

Anti-Corrosion Treatment: Sa2.5 grade cleaning with epoxy zinc primer or hot-dip galvanizing for superior rust resistance.

100% Recyclable: Environmentally friendly materials that can be fully recycled or degraded, reducing environmental impact.

Global Experience: Established in 1997, serving over 90 countries with significant projects like aircraft hangars.

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: ≤10.04h 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.