Do you offer on-site installation guidance overseas?

Yes, we provide detailed installation drawings. For an extra fee, we can send professional technical engineers to supervise installation and provide training.

What information is needed for a detailed quote?

We need location, exact size (length*width*height), wind speed, snow load, earthquake grade, and live/dead loads for roof and flooring.

What are your payment terms?

We accept LC and T/T payment terms.

Fabricated Steel Bridge Steel Structure Arch Bridge

Name: Fabricated Steel Bridge Steel Structure Arch Bridge
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2175897015

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

US$750.00-900.00

20 Tons

Product profile

Customization

Available

Scale

Large Bridge

Usage

Footbridge, Highway Bridge, Over Water Bridge, Railway Bridge

Model NO.

WT-SB-06

Product Name

Fabricated Steel Bridge Structure Arch 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 & Durability: Steel structure offers high strength, light weight, good seismic resistance, and high durability.

Large Spanning Capacity: Suitable for large-span bridges, suspension bridges, and cable-stayed bridges with heavy loads.

Short Construction Period: Prefabricated in factories and assembled on-site to greatly shorten construction time.

Easy Transportation: Lightweight components reduce difficulty and cost of transportation and on-site installation.

Excellent Seismic Performance: Good plasticity and toughness make steel bridges perform better in high seismic intensity zones.

Customizable Design: Color and design are fully customizable to meet specific project requirements.

Eco-Friendly & Recyclable: Materials can be recycled and reused after dismantling, supporting sustainable development.

5-Year Warranty: Comprehensive 5-year warranty coverage for mechanical defects and structural integrity.

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: ≤3.42h

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 manufacturer or trading company?

We are a manufacturing factory. You are welcomed to visit us for inspection to see our professional quality control flow.

Q:What are your main products?

Our main products include prefab houses, steel structure warehouses, workshops, commercial buildings, steel bridges, and other construction materials.

Q:What quality assurance do you provide?

We check products at all stages from raw materials to finished goods. SGS and BV testing are available, and we support Trade Assurance.

Q:Do you offer design services?

Yes, we have over 10 design engineers who can design full solution drawings using software like Auto CAD, PKPM, Tekla Structures, and others.

Q:What drawings will the factory supply?

We supply plan drawings, elevation drawings, sectional drawings, foundation drawings, and installation drawings.