What materials are used for the main frame and panels?

The main frame uses Q345 or Q235 steel (H-section). Roof and wall options include color-coated steel sheets or insulated sandwich panels (EPS, Rock Wool, PU).

Can the building be customized?

Yes, full customization is available for dimensions, steel grades, surface treatments, colors, and structural layouts to meet specific project needs.

What is the expected service life of the steel structure?

The steel structure has a durable service life of over 50 years, with anti-corrosion treatments ensuring long-term stability.

Chinese Factory Prefab Steel Structure Workshop Pre Engineered Steel Building (SSW-637)

Name: Chinese Factory Prefab Steel Structure Workshop Pre Engineered Steel Building (SSW-637)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 680357242

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-1114024

Application

Steel Structure Building

Steel Grade

Q345 or Q235

Steel Surface

Galvanize or Painted

Roof & Wall Color

White/Blue/Red/Green

Advantage

Heat Insulation/Fireproof/Econ

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

9406900090

Production Capacity

5000 Tons/Month

Key features

Customized Design: Full customization available for dimensions, materials, and structural layouts based on client requirements.

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

Durable Structure: High-strength steel frame with a service life exceeding 50 years, resistant to earthquakes and wind.

Professional Support: Free design services and on-site installation guidance provided by experienced engineers.

Versatile Application: Suitable for warehouses, workshops, offices, hangars, and other industrial or commercial buildings.

High Quality Steel: Main frames use Q345/Q235 steel with hot-dip galvanizing or painting for superior corrosion resistance.

Fire & Heat Insulation: Sandwich panels offer excellent fireproofing and thermal insulation for safe and comfortable environments.

Global Export Experience: Products exported to over 90 countries with established joint ventures and strategic partnerships.

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: ≤3.27h 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 constructed using high-grade painted steel frames as the skeleton, lined with sandwich panels for walls and roofs. These components are pre-designed and manufactured in the factory before being assembled on-site.

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

Yes, the structures are designed to resist earthquakes, high winds, and heavy snow loads, ensuring safety under stringent weather conditions.

Q:Do you provide design services?

Yes, we provide comprehensive design services. If you have drawings, we can quote based on them; otherwise, our team will design according to your dimensions and requirements.

Q:What are the payment terms?

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

Q:What is the delivery time?

Delivery for sandwich panels is generally within 7 days, while prefabricated houses take about 30 days. Exact times depend on quantity and factory schedule.