What certifications does the product have?

The product holds DIN, JIS, GB, BS, ASTM, AISI certifications, as well as CE, ISO 9001, SGS, and BV certificates.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

High Quality and Fast Assembling Prefab Steel Structure

Name: High Quality and Fast Assembling Prefab Steel Structure
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 868384905

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

US$800.00-1,200.00

25 Tons

Product profile

Customization

Available

Certification

DIN, JIS, GB, BS, ASTM, AISI

Life

Permanent Bridge

Model NO.

WT-SB-001

Across Way

Diffuse Water Bridge

Lane Position

Deck Bridge

Scale

Middle Bridge

Stress Characteristics

Beam Bridge

Material

Steel Bridge

Installation

Yes

Key Word

Steel Bridge, Steel Overpasses, Pedestrian Bridge

Length

Customized

Transport Package

Sea-Worthy Package

Specification

customized

Trademark

WANTAI

Origin

Shandong, China

HS Code

7308100000

Production Capacity

5000ton/Month

Key features

Customizable Dimensions: Length is fully customized to meet specific project requirements.

Durable 50-Year Life: Structure is designed to be durable for 50 years with high anti-rust performance.

Fast Assembly: Fast and easy to install with advanced automatic welding machines.

Multi-Color Options: Available in Blue, Green, Darkgray, or client's requested colors.

High Quality Certifications: Certified by CE, ISO 9001, SGS, and BV with 100% finished product inspection.

Versatile Applications: Suitable for storage, warehouses, exhibition halls, stadiums, and theaters.

OEM/ODM Support: Full customization, minor customization, and flexible customization services available.

Professional Manufacturer: Established in 2006 with 260,000 sqm plant area and 50,000 tons annual output.

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: ≤4.28h

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:What materials are used for the steel structure?

The main material is mild steel (Steel code Q235-B; Q345-B) or stainless steel, with coatings including spray painting, galvanization, or powder coating.

Q:Can the length of the bridge be customized?

Yes, the length is fully customized to meet specific project requirements.

Q:What is the expected lifespan of the structure?

The structure is designed to be durable for 50 years with high anti-rust performance.

Q:What are the available color options?

Standard colors include Blue, Green, and Darkgray, but we also accept client's requested colors.

Q:What is the minimum order quantity?

The minimum order quantity is 1000 square meters.