What materials are used for the steel frame?

The main steel frame uses Q345 or Q235 steel, with options for paint or galvanization to prevent rust and ensure durability.

Can the steel structure be customized?

Yes, we offer full customization including steel grade, surface treatment, roof and wall colors, dimensions, and structural design based on customer requirements.

What is the expected service life of the structure?

The steel structure has a limited service life of up to 30 years, with high durability and low maintenance requirements.

Prefabricated Steel Structure Workshop (SSW-428)

Name: Prefabricated Steel Structure Workshop (SSW-428)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679386702

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

Model NO.

CL-1108018

Steel Workshop

Steel Surface

Galvanize or Painted

Steel Grade

Q345 or Q235

Roof & Wall Color

White/Blue/Red/Green

Advantage

Heat Insulation/Fireproof/Econ

Material

Steel Structure

Certification

ISO

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

7308

Production Capacity

2000 Ton Per Month

Key features

Customizable Design: Steel surface, grade, and roof/wall colors can be customized to meet specific project requirements.

Long Service Life: Durable steel structure with a limited service life of up to 30 years and high safety performance.

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

High-Quality Materials: Constructed with Q345 or Q235 steel, featuring galvanization or paint for rust resistance.

Professional Support: Engineers available for site installation guidance and comprehensive technical support.

Versatile Applications: Suitable for warehouses, workshops, offices, and other industrial or residential steel buildings.

Fire and Heat Insulation: Features fireproof and heat insulation properties using sandwich panels or steel sheets.

ISO Certified Quality: Manufactured under strict quality control with ISO certification for reliable performance.

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: ≤2.69h 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?

Steel prefabricated houses are made of high-grade painted steel frames as the strong skeleton, lined with sandwich panels for walls and roofs. These components are pre-designed and manufactured in the factory and later assembled on site.

Q:Is the structure safe for stringent weather conditions?

Yes, our houses are designed to resist earthquakes, high winds, and snow loads, ensuring safety in various environmental conditions.

Q:Do you provide design services?

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

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 panel delivery is within 7 days, and prefabricated house delivery takes about 30 days. Exact times depend on quantity and factory confirmation.