Do you provide installation support?

Yes, we support installation with on-site guiding services.

What certifications does the factory have?

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

What materials are used for the structure?

We use Q345B welding H beams, galvanized C-steel purlins, and sandwich panels with rock wool.

Steel Structure Workshop and Large Span Steel Warehouse with Crane

Name: Steel Structure Workshop and Large Span Steel Warehouse with Crane
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 760624622

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

US$32.00

500-1,999 Square Meters

US$30.00

2,000-4,999 Square Meters

US$27.00

5,000+ Square Meters

Product profile

Customization

Available

After-sales Service

on Site Guiding

Connection Form

Bolt Connection

Model NO.

WT-ND-298

Feature

Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity

Install

Support Installation

Roof System

Corrugated Steel Sheet or Sandwich Panel

Wall System

Sandwich Panel or Corrugated Steel Sheet

Door

Sliding Door or Ruller Shutter Door

Window

Plastic-Steel Window or Belt Window

Surface Treatment

Shot Blasting, Galvanized or Painted

Main Frame

H Section Steel Column & Beam

Secondary Frame

Bracing, Tie Bar, Angle Brace, Ect.

Thickness of Sandwich Panel

50mm, 75mm, 100mm, 150mm

Thickness of Steel Sheet

0.4mm~0.7mm

Drawing

Auto CAD, Pkpm, 3D3s, Tekla

Delivery Time

45-60 Days

Type

H-Section Steel

Standard

GB, ASTM

Carbon Structural Steel

Q235

Warranty

5 Years

Transport Package

Container Transport

Specification

as Per Clients Requirement

Trademark

Origin

China

HS Code

94069000

Production Capacity

3000 Tons/Year

Key features

Comprehensive Customization: Offers full customization including roof, wall, door, window, and surface treatment options.

Durable Anti-Corrosion: Features anti-corrosion properties with shot blasting, galvanizing, or painting surface treatments.

Earthquake Resistance: Designed with high intensity and structural stability to withstand seismic activities.

Easy Installation: Bolt connection system supports on-site guiding and easy installation for workshops.

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

Certified Quality: Holds ISO9001:2015, ISO14001:2015, SGS, and BV certifications for manufacturing standards.

Flexible Delivery: Delivery time ranges from 45 to 60 days, adaptable to peak and off-peak seasons.

Professional OEM/ODM: Supports OEM and ODM services with flexible customization from client designs.

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.