What materials are used for the steel frame?

The primary frame uses hot-galvanized hot-rolled H-section steel or welded section steel, typically Q235 or Q345 steel.

What is the warranty or after-sales service?

We provide after-sales service including guide installation or on-site installation assistance by our professional team.

How is the steel structure protected against corrosion?

The steel frame undergoes factory galvanization and surface treatment (painting or galvanization) to ensure anti-rust and anticorrosion effects.

High Quality and Economic H Section Steel Beam and Column

Name: High Quality and Economic H Section Steel Beam and Column
Brand: Qingdao Xinguangzheng Steel Structure Co., Ltd.
SKU: 1931162222

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

Surface Treatment

Painted or Galvanized

Model NO.

BT315

Name

Construction Building, Prefabricated Building

Size

as Customer Request

Steel Frame

H Welded Section Steel or Steel Truss

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

Connection Form

Bolt Connection

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: Full customization from samples, designs, or minor adjustments to fit specific project needs.

Cost-Effective Solution: Lighter steel structure reduces foundation size and material costs compared to traditional buildings.

Fast Installation: Pre-fabricated members allow for quick on-site bolting, significantly shortening construction time.

High Durability: Hot-dip galvanized and painted surfaces provide excellent anti-rust and anticorrosion protection.

Strong Resistance: Designed to withstand strong winds and earthquakes, ensuring structural stability and safety.

Professional Support: Expert engineers provide design solutions and on-site guidance for installation and construction.

Quality Assurance: 100% visual and function inspection with strict quality control throughout the production process.

Trusted Manufacturer: Over 20 years of experience with ISO certifications and exports to more than 80 countries.

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: ≤2.40h 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.