What information is needed for a detailed quote?

Please provide location, precise size (length/width/height), wind speed, snow load, earthquake grade, and load requirements.

What is the warranty period for the bridge?

We provide a 5-year warranty for our steel truss bridges.

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

Heavy Steel Frame Welded Truss Bridge with Bolt Connections

Name: Heavy Steel Frame Welded Truss Bridge with Bolt Connections
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2182404315

Shandong, ChinaGaomi Wantai Steel Structure Engineering Co., Ltd.

US$750.00-900.00

20 Tons

Product profile

Customization

Available

After-sales Service

1 Years

Scale

Large Bridge

Model NO.

WT-SB-33

Usage

Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge

Product Name

Heavy Steel Frame Steel Truss Bridge Bailey Bridge

Main Frame

Hot Rolled or Welded Steel Frame

Connect

Bolt Connection

Grade

Q235, Q355

Surface Treatment

Galvanized or Spray Painting

Design

by Pkpm, Tekla, Bim

Standard

GB, ASTM, AISI

Inspection

SGS, BV

Application

Bridge

Warranty

5 Years

Color

Customized Design

Transport Package

According to Customer's Requirements

Specification

According to customer's requirements

Trademark

Origin

China

HS Code

7308100000

Production Capacity

50000tons Per Year

Key features

High Strength Steel Frame: Utilizes Q235/Q355 hot rolled or welded steel for exceptional load distribution and rigidity.

Customizable Design: Offers customized design options including color, surface treatment, and structural specifications.

Rapid Prefabrication: Factory prefabrication allows for swift on-site assembly, significantly reducing construction time.

Seismic Resilience: Superior plasticity and resilience ensure outstanding performance during seismic activities.

Eco-Friendly Material: Steel components are fully recyclable and reusable, supporting sustainable construction.

Professional Design Support: Over 10 engineers provide tailored drawings using PKPM, Tekla, and BIM software.

Quality Certified: Products are certified by CE, ISO, SGS, and BV with 100% finished product inspection.

Overseas Installation: Expert technicians available for on-site supervision and training for overseas projects.

Company profile

Experienced TeamImporters and Exporters

Gaomi Wantai Steel Structure Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.12h

AI-Powered supplier vetting

SummaryWan Tai appears to be a manufacturer and engineering-service supplier focused on steel structures, warehouses, metal processing, building materials, and related equipment. It reports one-stop design, manufacturing, installation, and after-service, with documented corrective-action and complaint-handling procedures. The supplier offers OEM, ODM, and multiple levels of customization, and reports new products within the past year. Production evidence includes steel structure and steel warehouse output of 50,000 tons each, export markets across several regions, and a broad range of metal-processing equipment. However, the provided information does not establish certifications, financial strength, named customer cases, or a complete supplier classification. The stated absence of an SDK is a limitation only for SDK-related innovation requirements.

Supplier typeThe supplier’s stated scope covers metal structure manufacturing and sales, steel rolling, insulation materials, construction-related products, equipment, and engineering management. This supports classification as a manufacturer with construction and engineering-related supply capabilities, although the slices do not provide a formal legal or industry supplier classification.

After-Sales capabilityThe supplier describes a one-stop service covering installation and after-service. It also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing explicit evidence of structured after-sales support.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. However, it explicitly reports no available SDK, so the evidence supports general R&D capability but not SDK-based innovation capability.

Production capacityThe supplier lists extensive production equipment, including laser and flame cutting, shot blasting, drilling, shearing, punching, rotary disc steel cutting, and weld-flaw detection. It reports 50,000 tons of steel-structure output and 50,000 tons of steel-warehouse output, with stated lead times of 2–3 months in both off-peak and peak seasons.

Customization capabilityBoth R&D and design-capability records list customization from designs, minor customization, flexible customization, and full customization. The supplier also reports ODM services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has exported products to more than 60 countries. These statements indicate market and brand-related experience, but no specific customer names, projects, or verifiable case details are supplied.

Product Q&A

Q:Are you a manufacturing factory or a trading company?

We are a manufacturing factory. You are welcome to visit us to witness our stringent quality control process and competitive pricing.

Q:What quality assurance do you provide?

We apply rigorous quality control from raw materials to the final product. Items are tested and validated by SGS and BV, with Trade Assurance available.

Q:Can you provide design services?

Yes, our team of over 10 design engineers creates comprehensive solution drawings using AutoCAD, PKPM, Tekla Structures, and other advanced software.

Q:What drawings will the factory supply?

We supply a full suite of precise drawings, including plan, elevation, sectional, foundation, and installation drawings.

Q:Do you offer on-site installation guidance overseas?

Yes, we provide comprehensive installation drawings and can deploy expert technical engineers for on-site supervision and training if needed.