What payment methods are accepted?

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

Is the steel frame customizable?

Yes, the steel frame can be customized from samples, designs, or fully customized.

What are the main materials used?

Primary frames use Q345 steel, while secondary parts use Q235B galvanized steel.

Large Span Portal Frame Steel Structure Building Material

Name: Large Span Portal Frame Steel Structure Building Material
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 1933045672

Shandong, ChinaQingdao Xinguangzheng Steel Structure Co., Ltd.

US$30.00-60.00

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-272

Feature

Earthquake Resistance, Easy To Install, High Intensity

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

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

Customizable Dimensions: Size can be adjusted according to customer specific requests.

Bolt Connection System: Uses high strength bolts for quick and secure assembly on site.

Hot-Dip Galvanized Treatment: Primary frames receive factory galvanization for superior anti-rust protection.

Fast Installation Process: Pre-fabricated members allow for quicker erection compared to traditional buildings.

Cost Effective Solution: Lighter weight reduces foundation size and overall material costs.

Comprehensive After-Sales Support: Includes guide installation or on-site installation by professional engineers.

Flexible Cladding Options: Available with corrugated steel sheets or sandwich panels for various needs.

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: ≤2.04h 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.