What is the warranty or service life?

We provide a 30-year limited service life warranty, with the structure designed to last over 50 years under normal conditions.

Can the steel structure be customized?

Yes, full customization is available. You can specify dimensions, materials (Q235/Q345), surface treatment, and layout according to your needs.

What is the minimum order quantity?

The minimum order quantity is 10 tons.

Large Span Prefabricated Steel Structure for Workshop (SSW-444)

Name: Large Span Prefabricated Steel Structure for Workshop (SSW-444)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679480042

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-1114020

Life Time

up to 50 Years

Steel Surface

Galvanize or Painted

Steel Grade

Q345 or Q235

Advantage

Heat Insulation/Fireproof/Econ

Service

Free Consult, Design, Process, Fabrication

Material

Steel Structure

Certification

ISO, CE

Customized

Warranty

30 Years Limited Service Life

Transport Package

as Per Customer's Requirements

Specification

SGS, ISO, GB

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

2000 Ton Per Month

Key features

Customizable Design: Full customization available based on client drawings, dimensions, and specific requirements.

Long Service Life: Designed for a life time of over 50 years with high durability and safety performance.

Fast Installation: Prefabricated components allow for quick assembly, saving time and labor costs on site.

High Strength Material: Main frame uses Q345 or Q235 steel with hot-dip galvanizing or painting for corrosion resistance.

Weather Resistant: Engineered to withstand wind, snow, earthquakes, and fire, ensuring safety in various climates.

Professional Support: Free design service, installation guidance, and on-site engineer support provided.

Eco-Friendly Construction: Green building solution that is recyclable, energy-saving, and produces no harmful materials.

Flexible Layout: Wide span options up to 36m without middle columns, allowing flexible interior space planning.

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: ≤3.19h 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 made of?

It is made of a high-grade painted steel frame structure as the skeleton, lined with sandwich panels for walls and roofs. Components are pre-designed and manufactured in the factory, then assembled on site.

Q:Is the structure safe for severe weather conditions?

Yes, the houses are designed to resist earthquakes, high winds, snow loads, and fire, ensuring safety in stringent weather conditions.

Q:Do you provide design services?

Yes, we offer free design services. Our professional engineers can create safe and economic solutions based on your requirements or existing drawings.

Q:What are the payment terms?

We accept T/T (30% deposit, balance against ocean bill) or 100% L/C at sight. Other terms like LC, D/P, PayPal, and Western Union are also available.

Q:How long is the delivery time?

Delivery time depends on quantity and factory schedule. Generally, sandwich panels take within 7 days, and prefabricated houses take about 30 days.