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Spray Painting or Galvanizing Welded Connection Prefab Building Steel Structure Subway
US$1,300.00-3,000.00
100 Tons
Product specifications
Specification
Product profile
Customization
AvailableAfter-sales Service
on-Site InstallationConnection Form
Welded ConnectionModel NO.
Q355B Q235B S235JR S275JR S355JR Steel StructureConstruction Member
Steel BeamGrade
Quality Carbon Structural Steel And Alloy Structural SteelMolding Method
Hot-Rolled SteelResidential Wall Structure
Bottom Wall BeamStandard
European, American, and National StandardsSteel Type
H-Section SteelStructure
Steel StructureProduct Name
Steel Structure Subway StationKeywords
Steel Structure BuildingWarranty Period
1 YearSteel Grade
Q355, Q420, Q460, S355, S460, ASTM A36, A572Structure Type
Plate Girder / Box Girder / Truss / ArchSpan Range
10-200 M (Customizable)Deck Type
Steel-Concrete Composite / Steel DeckSurface Treatment
Spray Painting or GalvanizingDesign Standard
Aashto / En1993 / As5100Welding Standard
Aws D1.1 / ISO 3834Coating System
Epoxy Zinc-Rich Primer + Polyurethane TopcoatTransport Package
Container or Bulk Carrier TransportationSpecification
Based On Actual Project ProductsTrademark
GUOSHUNOrigin
Shandong, ChinaProduction Capacity
50000 Tons/YearKey features
50+ Years Service Life: Ensures long-term durability with minimal maintenance through advanced anti-corrosion treatments.
Rapid Modular Construction: Enables 40-60% faster on-site assembly compared to traditional concrete methods.
Superior Load-Bearing: Engineered with premium steel grades to withstand heavy traffic, train loads, and seismic forces.
Customizable Span Range: Flexible span options from 10 to 200 meters to fit diverse project requirements.
Precision CNC Fabrication: Utilizes robotic welding and CNC cutting for ultra-tight tolerances and high quality.
International Standards Compliance: Meets EN 1993, AASHTO, ASTM, and ISO standards for global project acceptance.
Comprehensive Surface Treatment: Includes Sa2.5 sandblasting, epoxy primer, polyurethane topcoat, or hot-dip galvanizing.
Full Design & Installation Support: Offers design drawings, videos, and on-site engineer guidance for overseas projects.
Company profile
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: ≤5.70h
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.
Product Q&A
Q:Can you offer designing service for us?
A:
Yes, we have more than 50 design engineers. We could design full solution drawings as per your requirements. They use software, such as: Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) V12.0. etc. We will be glad to establish sincere business cooperation with you in the near future.
Q:Do you offer guiding services for installation on-site overseas?
A:
Yes. We do. We will give detailed installation drawings and a video for free. And if you need, we can send guide engineers as installation director, or even a working team to your construction site. We have supplied the installation service in Australia, Cameroon, Bolivia, Chile, Kuwait, Germany, etc.
Q:How can I get your quick quotation on my project?
A:
The more exhaustive your description is, the quicker our quote will be. You can chat with us at anytime via email or phone to offer us your detailed information, or you can just leave your message on our website. We will give you the best quotation ASAP. Thanks for your kind cooperation.
Q:What is the biggest advantage of your product?
A:
The quality of our products is better than that of other manufacturers. We use high-quality raw materials and strictly control the quality of production. We improve our product performance by improving our technology. These make our products more beautiful and have a longer life, lower cost of use.
Q:Are you a manufacturer or a trading company?
A:
We are a direct manufacturer located in Jinan City, Shandong Province, China, very close to Qingdao Port. We have a strict quality management system, a professional design team, strong production capacity, and rich manufacturing experience.
Send Inquiry
*To:
Guoshun Green Building Technology Co., Ltd
Guoshun Green Building Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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