What materials are used for the steel structure?

The main steel structure uses Q345 or Q235 steel. Roof and wall panels can be steel sheets or sandwich panels with insulation materials like EPS, glass wool, rock wool, or PU.

Can the building size be customized?

Yes, the sizes can be customized according to your requirements, including length, width, height, and specific structural needs.

What is the expected service life of the building?

The steel structure has a limited service life of 30 years, with components designed for long-term durability and reuse.

Steel Structure Modern Steel Building for Workshop with Sandwich Panel Wall (SSW-565)

Name: Steel Structure Modern Steel Building for Workshop with Sandwich Panel Wall (SSW-565)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679255252

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$15.00-50.00

200 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Guide Installation or Install The House on Site

Usage

Warehouse, Workshop

Model NO.

SSW-565

Size

Custom Design

Steel Grade

Q235 or Q345

Roof and Wall

Sandwich Panel and Steel Sheet with Insulation

Steel Structure

H Beam and Column

Material

Steel Structure

Certification

ISO, CE

Customized

Warranty

30 Years Limited Service Life

Transport Package

as Per Customer's Requirement

Specification

Steel, ISO, SGS

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

5000 Tons/Month

Key features

Custom Design Capability: Size, steel grade, and structure fully customizable to specific project requirements.

High Wind & Earthquake Resistance: Resists wind loads up to 100km/h and 7-grade earthquakes for extreme weather safety.

Fast Installation & Prefabrication: Factory-manufactured components allow for rapid on-site assembly and reduced labor costs.

Long Service Life: Durable steel structure with a limited service life of 30 years and high stability.

Professional Design Service: Expert engineers provide safe and economic solutions based on customer dimensions and needs.

Global Certification Compliance: Certified by ISO, CE, and SGS, ensuring quality and facilitating international export.

Versatile Application: Suitable for warehouses, workshops, offices, garages, and modular housing projects.

On-Site Installation Support: Guidance provided via video or skilled engineers sent to site for construction assistance.

Company profile

Importers and ExportersManagement CertificationMinor CustomizationQuality Assurance

Qingdao Xinguangzheng Steel Structure Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.95h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Xinguangzheng Steel Structure Co., Ltd. is a limited company offering steel structures, metal structures, new building materials, livestock machinery, and containers. It has stated inventory capacity, quality assurance, customization services, and certifications including ISO9001:2015, ISO45001:2018, and ISO14001. An audit by TÜV Rheinland is listed as valid from January 7, 2026 to January 6, 2027, although the recorded evaluation result is not explained. Key limitations include no valid manufacturing-capacity contract with its related subcontractor, no overseas warehouse, overseas agent or branch, overseas showroom, or offline trade-show participation. The supplier reports no new products in the past year, no ODM, OEM for popular brands, or available SDK. After-sales procedures exist but lack written records, and its approved-supplier list lacks approval signatures or dates. Financial information is represented only by year labels, so credibility cannot be determined.

Supplier typeThe supplier is identified as a limited company whose scope includes metal structure manufacturing and sales, new building materials, livestock machinery, containers, technology services, and foreign contracting projects. Its stated primary product and offered product scope are steel structures, indicating a manufacturer and supplier rather than a service-only intermediary.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TÜV Rheinland audit is recorded with validity from January 7, 2026 through January 6, 2027, but the audit result is recorded as 0 without an explanatory interpretation.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. It also does not provide ODM services, while the listed design options show customization rather than evidence of ongoing product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports quality assurance and a quality-control capability for own-brand products, supporting the existence of customization-related production controls.

Product Q&A

Q:What is a steel prefabricated house and what is it made of?

Steel prefabricated houses are made of a high-grade painted steel frame as the strong skeleton, lined with sandwich panels for walls and roofs. These components are pre-designed and manufactured in the factory and later assembled on-site.

Q:Is the structure safe and suitable for stringent weather conditions?

Yes, our houses are designed to resist earthquakes, high winds, and snow loads. They can withstand wind speeds up to 100km/h and 7-grade earthquakes.

Q:Do you provide design services?

Yes, we supply professional design services. Our engineers will issue a safe and economic solution based on your specific details and requirements.

Q:What are the payment terms?

We accept T/T (30% deposit, balance against ocean bill) or 100% L/C at sight.

Q:How long is the delivery time?

Generally, sandwich panel delivery is within 7 days, and prefabricated house delivery takes about 30 days. The exact time depends on quantity and factory confirmation.