What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What information do I need to provide for a quote?

Please provide: 1. Usage, 2. Location, 3. Local climate (wind speed, snow load), 4. Dimensions (Length*Width*Height), and 5. Crane beam requirements.

Large Span Portal Frame Steel Factory Warehouse Building Material

Name: Large Span Portal Frame Steel Factory Warehouse Building Material
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 1933085292

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$15.00-60.00

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

Connection Form

Bolt Connection

Model NO.

BT-268

Install

Online Guidance

Name

Construction Building, Prefabricated Building

Size

as Customer Request

Steel Frame

H Welded Section Steel or Steel Truss

Surface Treatment

Painted or Galvanized

Cladding

Corrugated Steel Sheet or Sandwich Panel

Accessories

High Strength Bolt, Self Tapping Screw, etc

Covering Sheet

Ridge Covering Sheet, Trim and Flashing, Gutter

Window

Aluminum Alloy Window

Door

Sliding Door, Roller up Door, etc

Type

H-Section Steel

Standard

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel for Building Structure

H-Section Steel

Carbon Structural Steel

Q235

Transport Package

Steel Pallet and Shipping in Container

Specification

As customer request.

Trademark

XGZ

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

5000 Tons/Month

Key features

Customizable Design: Sizes and specifications tailored to customer requests by professional engineers.

Cost Effective: Lighter steel structure reduces foundation size and overall material costs.

Fast Installation: Pre-manufactured components bolted together for quicker on-site erection.

High Durability: Hot-dip galvanized H-section steel with anti-rust and anti-corrosion treatment.

Strong Resistance: Designed to withstand strong winds and earthquakes for enhanced safety.

Professional Support: Online guidance and on-site engineer installation support provided.

Trusted Manufacturer: Established in 1997 with 6 factories and exports to over 80 countries.

Quality Assurance: 100% visual and function inspection with strict quality control processes.

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: ≤2.26h 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 building size and specifications be customized?

Yes, we offer full customization. You can provide your specific requirements for size, steel frame type, surface treatment, and cladding, and our engineers will design a solution tailored to your needs.

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

We provide guide installation services. You can choose online guidance or have our engineers and skilled workers visit your site to guide the construction process.

Q:What materials are used for the steel structure?

The primary frame uses hot-rolled H-section steel (Q345/Q235) with painted or galvanized surface treatment. Secondary framing includes galvanized C/Z purlins and tie bars.

Q:How long does the installation take?

Installation is significantly faster than traditional buildings because most steel members are cut and manufactured to accurate sizes in the factory and simply bolted together on-site.

Q:What is the minimum order quantity?

The minimum order quantity is 10 tons.