What is the warranty period?

We provide a 30-year limited service life warranty.

What are the main materials used?

Main steel structure uses Q345 or Q235 steel. Roof and wall panels can be color steel sheets or sandwich panels with EPS, glass wool, rock wool, or PU insulation.

What information is needed for a custom quote?

Please provide usage, location, local climate (wind speed, snow load), dimensions, crane requirements, and any specific design drawings or pictures.

Steel Structure Workshop, Steel Building (SSW-452)

Name: Steel Structure Workshop, Steel Building (SSW-452)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679480502

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.

CL-1029001

Steel Workshop

Steel Surface

Galvanize or Painted

Advantage

Heat Insulation/Fireproof/Econ

Steel Grade

Q345 or Q235

Life Time

50 Years

Material

Steel Structure

Certification

ISO, CE

Customized

Warranty

30 Years Limited Service Life

Transport Package

Sea Worthy Package

Specification

SGS, ISO, GB

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

2000t/Month

Key features

50-Year Service Life: Durable steel structure designed for over 50 years of reliable use.

Customized Design: Fully customizable dimensions, layout, and specifications based on requirements.

Fast Installation: Pre-fabricated components allow for quick on-site assembly and reduced labor.

Fire and Weather Resistant: Features fireproof, waterproof, and earthquake-resistant capabilities.

ISO and CE Certified: Manufactured with strict quality control and holds ISO and CE certifications.

On-Site Installation Support: Engineers and skilled workers available for on-site guidance and training.

Wide Span Capability: Max clear span up to 36 meters without middle columns for flexible layouts.

Eco-Friendly Material: Environmentally friendly with recyclable materials and no construction waste.

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: ≤2.26h 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 steel prefabricated house mean and made of?

Steel prefabricated houses are made of high grade painted steel frame/structure as strong skeleton and lined with sandwich panel as wall and roof, these are pre-designed and manufatured in the factory and later assembled on site.

Q:Is it safe and can suit to any kind of stringent weather conditions?

Our houses could resistant earthquake, wind, snow, etc.

Q:Can you supply design service?

Yes.also supply design service.

Q:What is the payment terms?

a) T/T, 30% deposit and other payment will be payed when you receive the ocean bill. b) 100% L/C at sight

Q:How long is delivery?

Generally, the delivery time of sandwich panel is within 7 days; and 30 days for prefabricated house. The exact delivery time should depend on the quantity and confirm with factories.