What is the minimum order quantity?

The minimum order quantity is 10 tons.

What materials are used for the main frame and panels?

The main frame uses Q235 or Q345 steel (H-section columns/beams). Roof and wall options include corrugated steel sheets, EPS, glass wool, rock wool, or PU sandwich panels.

Can the structure be customized?

Yes, full customization is available including size, steel grade, surface treatment (painted or galvanized), and roof/wall configurations based on customer drawings or requirements.

Construction Steel Structure Shed for The Workshop (SS-543)

Name: Construction Steel Structure Shed for The Workshop (SS-543)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679280932

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-1661903

Size

Custom Design

Steel Grade

Q235 or Q345 Steel

Surface Treatment

Painted or Galvanized

Roof and Wall

Sandwich Panel and Steel Sheet with Insulation

Material

Steel Structure

Certification

ISO, CE

Warranty

30 Years Limited Service Life

Transport Package

Seaworthy Package

Specification

ISO, SGS

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

5000t/Month

Key features

Custom Design Capability: Size, steel grade, surface treatment, and roof/wall materials are fully customizable to client requirements.

Long Service Life: Designed for a limited service life of over 30 years, with structural durability exceeding 50 years.

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

Professional Support: Includes guide installation services, on-site engineer guidance, and detailed construction videos.

High Safety Standards: Resistant to earthquakes, high winds, and snow loads; certified with ISO and CE standards.

Versatile Applications: Suitable for warehouses, workshops, garages, offices, apartments, and modular housing projects.

Quality Manufacturing: Constructed with Q235/Q345 steel, featuring strict quality inspection and visual production tracking.

Global Export Experience: Exported to over 90 countries with established joint ventures and strategic cooperation worldwide.

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: ≤2.55h 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 a high-grade painted steel frame/structure as the strong skeleton, lined with sandwich panels for walls and roofs. These are pre-designed and manufactured in the factory and later assembled on site.

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

Yes, our houses are resistant to earthquakes, wind, and snow. They are designed to withstand specific local climate conditions such as wind speed, snow load, and earthquake grades.

Q:Do you provide design services?

Yes, we supply design services. Our professional engineers create safe and economic solutions based on your specific details and requirements.

Q:What are the payment terms?

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

Q:How long is the delivery time?

Generally, sandwich panel delivery is within 7 days, and prefabricated house delivery is within 30 days. The exact time depends on quantity and is confirmed with the factory.