What certifications does the company hold?

We are certified with ISO9001:2015, ISO14001:2015, SGS, and BV.

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

What payment terms do you accept?

We accept LC and T/T payment terms.

Steel Structure Warehouse Prefab Steel Structure Warehouse From Wantai

Name: Steel Structure Warehouse Prefab Steel Structure Warehouse From Wantai
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1990820205

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

US$30.00

500-2,999 Square Meters

US$25.00

3,000+ Square Meters

Product profile

Customization

Available

Type

H-Section Steel

Main Frame

H Section Steel Column & Beam

Model NO.

WT-ND-681

Roof Purlin

C & Z Shape Steel Purlin

Wall & Roof Panel

Sandwich Panel or Single Steel Sheet

Door

Sliding Door or Tuller Shutter Door

Window

Plastic-Steel Window or Belt Window

Surface Treatment

Shot Blasting, Galvanized or Painted

Drawing

Auto CAD, Pkpm, 3D3s

Delivery Time

45-60 Days

Standard

GB, ASTM

Trademark

Carbon Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Beam

Type of Steel For Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Wall Support

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor

After-sales Service

on Site Installation Guiding

Warranty

2 Years

Transport Package

Container Transport

Specification

L*W*H

Trademark

Origin

China

HS Code

94069000

Production Capacity

30000 Tons/Year

Key features

Comprehensive Customization: Offers full, flexible, and minor customization options based on client designs.

ISO and SGS Certified: Holds ISO9001:2015, ISO14001:2015, SGS, and BV certifications for quality assurance.

2-Year Warranty Coverage: Provides a 2-year warranty period for all steel structure projects.

On-Site Installation Support: Professional engineers available for on-site installation guiding and technical support.

High-Strength Steel Material: Utilizes Q345B welding H beams and high-strength steel for main structural members.

Fast Delivery Time: Standard delivery time ranges from 45 to 60 days depending on order specifics.

Advanced Manufacturing: Equipped with laser cutting, shot blasting, and welding machines for precision production.

Experienced Manufacturer: 12 years of specialized experience in designing and manufacturing steel structures.

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: ≤3.88h

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.