What is the minimum order quantity?

The minimum order quantity is 10 tons.

How is the product packaged for shipping?

All steel frames are packaged by steel pallets to protect the surface paint or zinc coating before being loaded into containers.

What certifications does the product have?

The products hold ISO, CE, and BV certifications, and the company follows ISO9001, ISO45001, and ISO14001 management systems.

H Welded Beam Column Warehouse Workshop Prefab Steel Structure

Name: H Welded Beam Column Warehouse Workshop Prefab Steel Structure
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 1944250402

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$25.00-60.00

100 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

Surface Treatment

Painted or Galvanized

Model NO.

202259

Steel Grade

Q235 or Q345

Main Frame

Steel Column, Steel Beam

Accessories

Anchor Bolts, High Strength Bolt, Normal Bolt Nuts

Design Service

Offer Design Service Free of Charge

Window

Aluminium Alloy Window

Door

Sliding Door, Roller Shutter Door

Cladding

Corrugated Steel Sheet or Sandwich Panel

Covering Sheet

Ridge Covering Sheet, Trim and Flashing, Gutter

Wind Against

80~280km Per Hour

Snow Load

30~200kg Per Sqm

Frame

Portal Frame

Material

Steel Structure

Certification

ISO, CE, BV

Customized

Transport Package

by Sea

Specification

As customer request.

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406900090

Production Capacity

5000 Tons/Month

Key features

25 Years Manufacturing Experience: Over 25 years of experience in steel structure manufacturing with products exported to 90+ countries.

Free Design Service: Professional design team offers free design services based on your specific requirements and drawings.

On-Site Installation Support: Professional engineers and skilled workers available for on-site installation guidance and training.

Customizable Dimensions: Sizes including length, width, and height can be fully customized according to your project needs.

High-Quality Steel Materials: Uses Q235 and Q345 steel grades with options for painted or galvanized surface treatments.

Advanced Production Equipment: Equipped with CNC laser cutting, bending, and drilling machines for precise fabrication.

Multi-Purpose Application: Suitable for warehouses, workshops, offices, wedding halls, and various other steel building types.

Strict Quality Inspection: 100% visual and function inspection of finished products with visual production process tracking.

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: ≤3.20h 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:Can the steel structure be customized?

Yes, dimensions, steel grades (Q235/Q345), surface treatments, and accessories can be fully customized based on your requirements.

Q:What is the warranty or after-sales service?

We provide guide installation services and can send professional engineers to your site to guide the installation process.

Q:Do you provide design services?

Yes, we offer free design services. Our team will create satisfactory drawings based on your provided dimensions, climate data, and usage requirements.

Q:What are the main materials used?

The main frame uses Q235 or Q345 steel. Purlins are Q235B galvanized steel, and cladding options include corrugated steel sheets or sandwich panels.

Q:What is the lead time for production?

The average lead time is one month, regardless of peak or off-season periods.