What payment terms do you accept?

We accept LC and T/T payment terms.

Is on-site installation support available?

Yes, we provide on-site guiding service for installation.

What certifications does the company hold?

We hold ISO9001:2015, ISO14001:2015, SGS, and BV certifications.

Steel Structure Building From China with Professional Design

Name: Steel Structure Building From China with Professional Design
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1988092875

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

US$30.00

500-2,999 Square Meters

US$27.00

3,000+ Square Meters

Product profile

Customization

Available

After-sales Service

on Site Guiding

Manufacturing Method

Machine Welding

Model NO.

WT-ND-555

Material

Carbon Steel

Shape

Flat Shape

Roof and Wall Panel

Galvanized Steel Sheet or Sandwich Panel

Thickness of Sandwich Panel

50mm, 75mm, 100mm, 150mm

Thickness of Galvanized Steel Sheet

0.4mm, 0.5mm, 0.6mm

Doors

Sliding Door or Ruller Shutter Door

Windows

Plastic-Steel Window or Aluminium Window

Delivery Time

45-60 Days

Drawing

Auto CAD, Pkpm, 3D3s

Type

Light Section Steel

Standard

GB, ASTM

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Application

Steel Workshop, Steel Structure Platform

Warranty

2 Years

Transport Package

Container Transport

Specification

L*W*H

Trademark

WT, Carbon Structural Steel

Origin

China

HS Code

94069000

Production Capacity

30000 Tons/Year

Key features

Comprehensive Warranty: 2 Years warranty coverage for all steel structure buildings.

Professional Design Support: Auto CAD, Pkpm, and 3D3s drawing services provided.

Flexible Customization: Full, minor, and design-based customization options available.

ISO and SGS Certified: Certified by ISO9001:2015, ISO14001:2015, SGS, and BV.

On-Site Guidance Service: Professional engineers provide on-site guiding for installation.

High-Strength Materials: Constructed with Q345B welding H beams and high-strength steel.

Fast Production Capacity: Exports 50,000 tons of steel structure per year from 260,000 sqm factory.

Diverse Panel Options: Galvanized steel or sandwich panels with 50mm to 150mm thickness.

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: ≤2.13h

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.