What is the maximum clear span distance?

The structure is capable of single or multiple spans, with a maximum clear span distance of 36 meters, free from middle columns.

What materials are used for the main frame and panels?

The main frame is crafted from superior welded H-style steel (Q345/Q235). Walls and roofs use corrugated steel sheets or sandwich panels with insulation options like EPS, glass wool, rock wool, or PU.

What after-sales service is provided?

We provide guide installation instructions, videos, and can dispatch engineers or skilled workers to your site for guidance to ensure a seamless construction process.

High-Quality Steel Storage Warehouses for Global Distribution Needs

Name: High-Quality Steel Storage Warehouses for Global Distribution Needs
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 2080918982

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$15.00-50.00

100 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

Structure

Steel Structure

Size

Customized

Color

Customized

Windproof Grade

12 Grade

Earthquake Resistance

Grade 8

Life Time

50 Years

Material

Steel Structure

Certification

ISO

Customized

Warranty

30 Years Limited Service Life

Transport Package

Standard Package

Specification

SGS, ISO, GB, BV

Trademark

xinguangzheng

Origin

Qingdao, Shandong

HS Code

9406900090

Production Capacity

5000ton/Month

Key features

Customizable Size and Color: Tailor dimensions and colors to meet unique project requirements.

High Wind and Earthquake Resistance: Withstands 12-grade winds and Grade 8 earthquakes for safety.

50-Year Service Life: Engineered for long-term durability and minimal maintenance.

36m Clear Span Capability: Maximizes interior space without the need for middle columns.

On-Site Installation Support: Guided installation or dispatched engineers for seamless construction.

Premium Steel Structure: Constructed with Q345/Q235 steel for superior strength and reliability.

Rapid Prefabricated Construction: Factory-made components ensure quick assembly and labor savings.

Fireproof and Waterproof Design: Features excellent heat insulation and superior sealing effects.

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: ≤2.58h 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 does a steel prefabricated house mean and what is it made of?

Steel prefabricated houses are meticulously crafted from high-grade painted steel frames and structures that serve as their robust skeletons. The walls and roofs are lined with durable sandwich panels, ensuring longevity and insulation. These homes are thoughtfully pre-designed and manufactured within the factory, allowing for seamless assembly on site.

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

Our houses boast exceptional resilience against earthquakes, fierce winds, heavy snow, and more, ensuring peace of mind in any environment.

Q:Can you provide design services?

Yes, we additionally offer comprehensive design services tailored to your unique needs.

Q:What are the payment terms?

a) T/T: A 30% deposit is required, with the remaining balance payable upon receipt of the ocean bill. b) 100% L/C at sight is also available for your convenience.

Q:How long is the delivery period?

Typically, sandwich panels are delivered within 7 days, while prefabricated houses take 30 days. The exact timeline depends on order quantity and factory confirmation.