Are you a manufacturer or trading company?

We are a direct manufacturer located in Jinan City, Shandong Province, China, with a large production capacity.

What surface treatments are available?

Options include black steel, sandblasting, epoxy zinc-rich primer, hot-dip galvanizing, and customized coating systems.

How can I get a quick quotation?

Please provide detailed project information via email, phone, or website message. We will provide the best quotation ASAP.

Steel Structure Support Beams for Building Infrastructure and Bridges

Name: Steel Structure Support Beams for Building Infrastructure and Bridges
Brand: Guoshun Green Building Technology Co., Ltd
SKU: 1991412011

Shandong, ChinaGuoshun Green Building Technology Co., Ltd

US$1,300.00-3,000.00

100 Ton

Product specifications

Specification

Product profile

Customization

Available

Grade

Q235, Q355, S235, S355, A36, A572 Gr.50

Standard

JIS, ASTM, BS, En / as-Nzs

Model NO.

Q355B Q235B S235JR S275JR S355JR Steel Structure

Certification

IS0

Product Name

I Beam

Keywords

Steel Structure

After-Sales Service

on-Site Installation or Installation Guidance

Warranty Period

1 Year

Surface Treatment

Spray Painting or Galvanizing

Size Range

H100-H1000 mm

Length

3-15 M (Customizable)

Tolerance

En 10034 / ASTM A6

Inspection

Ut / Mt / Dimensions

Usage

Building Structures,Bridges

Transport Package

Container or Bulk Carrier Transportation

Specification

Based On Actual Project Products

Trademark

GUOSHUN

Origin

Shandong, China

Production Capacity

50000 Tons/Year

Key features

High Strength & Stability: Excellent load-bearing capacity and bending resistance for heavy structural applications.

Wide Size Range: Height 100-1000mm, flange width 50-400mm, with customizable thickness and length.

International Standards: Complies with EN, ASTM, JIS, BS, and AS/NZS standards for global compatibility.

Multiple Surface Treatments: Options include spray painting, galvanizing, sandblasting, and custom coating systems.

Flexible Customization: Customizable length from 3-15 meters and thickness to meet specific project needs.

Strict Quality Control: Raw material certificates, dimensional tolerance per EN 10034/ASTM A6, and UT/MT inspection.

Cost-Effective Solution: Maximizes strength while minimizing material consumption and total construction cost.

Professional Design Support: Free full solution drawings and detailed installation guides provided by expert engineers.

Company profile

High Repeat Buyers ChoiceDigital Management EnterpriseManagement CertificationStandardized quality control

Guoshun Green Building Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤10.07h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong technical, engineering, customization, and production capabilities. Evidence includes 30 R&D engineers, 12 quality-control staff, 34 quality-control test devices, multiple cutting, welding, straightening, blasting, and painting facilities, and documented inspection and warehouse-control procedures. It offers 3D design, OEM, ODM, and multiple customization options, and has developed new products within the past year. The supplier holds ISO 9001:2015, ISO 14001, and ISO 45001:2018 certifications and reports more than ten qualifications, including steel-structure engineering and design qualifications. Manufacturing contracts and in-stock capability are confirmed, but overseas warehouse and showroom capabilities are absent. Financial information is referenced for 2022–2024, but no financial performance details are provided. Customer-specific cases are not identified.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in environmental-protection equipment, metal-structure manufacturing and sales, landscaping construction, and architectural decoration manufacturing. It also holds multiple engineering qualifications, including steel-structure contracting and light-steel design qualifications, indicating an engineering and manufacturing-oriented supplier profile.

CertificationsThe supplier reports ISO 45001:2018, ISO 14001, and ISO 9001:2015 certifications, along with more than ten professional qualifications. These certifications and qualifications provide explicit evidence of formal occupational-safety, environmental, quality-management, and engineering credentials.

After-Sales capabilityR&D technology engineers are responsible for technical support during production and after-sales service. The supplier also has documented supplier-service assessment and corrective/preventive-action procedures, but the slices do not describe response times, service coverage, spare-parts support, or a dedicated after-sales organization.

R&D capabilityThe supplier has 30 R&D engineers, reports new products within the past year, provides 3D design, ODM, and OEM services, and has developed a green low-carbon building and intelligent-construction technology system. Its lack of an available SDK is a specific limitation, but the broader evidence supports meaningful product and technical innovation capability.

Production capacityProduction resources include laser, flame, and profile automatic cutting, automatic and gantry welding, steel-structure straightening, shot blasting, and automatic painting facilities. The supplier also reports 12 quality-control staff, 34 test devices, written warehouse-quality procedures, valid manufacturing contracts with associated subcontractors, and in-stock capability, supporting a substantial manufacturing base.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. This indicates broad design-to-production flexibility across different customer requirements.