What materials are used for roofing and walls?

Options include sandwich panels, profile steel sheets, steel sheet with glasswool blanket, or no walls with only roof structures.

What is the minimum order quantity?

The minimum order quantity is 10 Tons.

What certifications does the product have?

The product holds ISO and CE certifications.

Large Span Steel Space Frame Structure Warehouse

Name: Large Span Steel Space Frame Structure Warehouse
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 735502942

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$55.00

100 Square Meters

Product profile

Customization

Available

Application

Steel Structure Building

Steel Building Usage

Agricultrual, Industrial, Commercial, Residential

Model NO.

XGZ-SW-000

Steel Grade

Q345 or Q235

Surface Treatment

Galvanize or Painted

Life Time

Within 50 Years

Material

Steel Structure

Usage

Warehouse, Villa, Temporary Offices, Workshop

Certification

ISO, CE

Customized

Transport Package

Seaworthy Package

Specification

SGS, ISO, BV, CE

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

2000ton/Month

Key features

Customizable Design: Full customization from samples, designs, or minor adjustments available.

Easy Assembly: Prefab components allow for easy assembly and disassembly without building garbage.

High Durability: Resistant to earthquakes, wind, and snow with a lifespan within 50 years.

Fire & Heat Resistance: Good fire-resistance and heat-insulated performance with waterproof roof system.

Professional Appearance: Professional paint finish ensures beauty and easy maintenance.

Versatile Application: Suitable for warehouses, villas, temporary offices, workshops, and agricultural use.

Certified Quality: ISO and CE certified with 100% finished product inspection.

Fast Delivery: Sandwich panels delivered within 7 days; prefabricated houses within 30 days.

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: ≤2.45h 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 high-grade painted steel frames as the skeleton, lined with sandwich panels for walls and roofs. They are pre-designed and manufactured in the factory, then assembled on site.

Q:Is the structure safe for stringent weather conditions?

Yes, our houses are resistant to earthquakes, wind, and snow, ensuring safety in various weather conditions.

Q:Do you provide design services?

Yes, we supply design services to meet your specific project 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 panels are delivered within 7 days, and prefabricated houses within 30 days. Exact time depends on quantity and factory confirmation.