What materials and coatings are available for the bridge?

We use Mild Steel (Q235-B, Q345-B) or Stainless Steel. Coating options include spray painting, galvanization, or powder coating in colors like Blue, Green, Darkgray, or according to client requests.

What is the lead time for production?

The standard lead time is 45-60 days. During peak seasons, it may extend to 1-3 months.

Steel Structure Construction Arch Bridge From China with Low Cost

Name: Steel Structure Construction Arch Bridge From China with Low Cost
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 756865802

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

US$850.00

50-99 Tons

US$800.00

100+ Tons

Product profile

Customization

Available

After-sales Service

on Site Installation Guide

Warranty

5 Years

Model NO.

WT-ND-272

Certification

DIN, JIS, GB, BS, ASTM, AISI

Life

Permanent Bridge

Across Way

Fixed Bridge

Lane Position

Deck Bridge

Usage

Over Water Bridge, Tractor Bridge, Pontoon, Footbridge, Public Iron Dual Purpose Bridge, Highway Bridge

Scale

Large Bridge

Stress Characteristics

Arch Bridge

Material

Steel Bridge

Main Frame

H Beam and Column,Lower Chord Brace

Secondary Frame

Tie Bar, Bracing,Diagonal Rod for Bridge

Surface Treatment

Shot Blasting, Galvanized or Painted

Drawing

CAD, Pkpm,3D3s

Lead Time

45-60 Days

Floor

Floor Deck Model 720

Shot Blasting Standard

SA2.0~2.5

Cutting

Plasma Cutting, CNC Cutting

Welding

Continuous Weld Full Length

Pre-Assembly

Pre-Asembly in Our Factory

Transport Package

Steel Pallet+Container

Specification

L*W*H

Trademark

Origin

China

HS Code

7308100000

Production Capacity

50000 Tons/Year

Key features

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

On-Site Installation Support: Expert engineers available for overseas installation guidance and training supervision.

Custom Design Services: Over 10 design engineers provide tailored solutions using AutoCAD, Tekla, and PKPM.

High Anti-Rust Performance: Shot blasting, galvanization, or painting ensures durability and aesthetic appeal.

Durable Steel Construction: Mild or stainless steel structure designed to last over 50 years with stable aesthetics.

Multi-Application Versatility: Suitable for highways, footbridges, stadiums, warehouses, and complex infrastructure.

Fast & Easy Installation: Pre-assembled in factory with detailed drawings for rapid on-site erection.

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: ≤2.24h

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, welcoming you to visit us for inspection. Our quality control workflow will demonstrate our professionalism. You will experience the finest quality and competitive pricing.

Q:What quality assurance do you offer, and how do you maintain quality control?

Our warranty period extends typically to 5 years. For any inquiries, please reach out to our after-sales team for assistance. We have instituted a comprehensive QA procedure that governs all processes from Welding & Visual Inspection, Coating Inspection, Pre-assembly Inspection to WPS, Nondestructive Examination, and ITP (Inspection Test Plan). We provide complete MDR (Manufacture Data Report) documentation to our customers. All manufacturing welds are conducted by qualified welders in complianc

Q:Do you offer design services?

Certainly, we boast over 10 design engineers capable of crafting comprehensive solution drawings tailored to your specifications. Designs are created using software like AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) V12.0, etc.

Q:Can you provide on-site installation guidance overseas?

Yes, we typically furnish detailed installation drawings and can extend services for installation supervision and training at an additional cost. Our expert technical engineers are available to oversee on-site installations abroad and have successfully executed projects in countries such as Iraq, Dubai, South Africa, Algeria, Malawi, Thailand, East Timor, Bangladesh, etc.

Q:What is the warranty period for the steel bridge?

We provide a 5-year warranty covering mechanical defects and structural integrity, supported by our dedicated after-sales team.