What materials are used for the main steel structure?

The main steel framework uses H-section steel (Q345 or Q235). Secondary structures include C/Z purlins, tie bars, and bracing made from Q235 steel. Surfaces are hot-dip galvanized or painted.

Can the steel structure be customized?

Yes, full customization is available. We can design according to your drawings, dimensions, wind/snow load requirements, and specific needs like crane beams or insulation materials.

What is the warranty or service life?

The steel structure has a service life of over 50 years. We provide a 30-year limited service life warranty and offer guide installation or on-site installation support.

Steel Structure Workshop for Customized (SSW-423)

Name: Steel Structure Workshop for Customized (SSW-423)
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 679386262

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-1028002

Steel Workshop

Advantage

Heat Insulation/Fireproof/Econ

Steel Grade

Q345 or Q235

Steel Surface

Galvanize or Painted

Roof & Wall Color

White/Blue/Red/Green

Life Time

50 Years

Material

Steel Structure

Certification

ISO

Customized

Warranty

30 Years Limited Service Life

Transport Package

as Per Customer's Requirements

Specification

ISO, SGS, BV

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

5000 Tons/Month

Key features

Customized Design Service: Professional engineers provide safe and economic solutions based on customer requirements and drawings.

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

High Strength and Durability: Constructed with Q345/Q235 steel, offering high strength-to-weight ratio and a service life over 50 years.

Multi-functional Application: Suitable for warehouses, workshops, offices, garages, and modular houses in various global climates.

Advanced Manufacturing: Utilizes CNC laser cutting, bending, and drilling machines with strict quality inspection processes.

Comprehensive After-sales Support: Includes installation guidance, video instructions, and optional on-site engineering support.

Eco-friendly and Safe: Features fireproof, waterproof, and heat-insulating materials with high earthquake resistance.

Flexible Layout Options: Wide span design without middle columns, allowing customizable doors, windows, and crane beams.

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: ≤2.19h 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 and what is it 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 and suitable for stringent weather conditions?

Yes, our houses are resistant to earthquakes, high winds, and snow loads. They feature high quake-proof, waterproof, and fireproof capabilities, ensuring safety in various climates.

Q:Do you provide design services?

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

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 takes about 30 days. The exact time depends on quantity and should be confirmed with the factory.