What are the main components of the steel structure?

Main components include Base Cement and steel foundation bolts, Main frame (H beam), Steel material (Q235B, Q345B), Purlin (C or Z purlin), Bracing (X-type or other), Bolt (Plain and High-strength), Roof & wall (Sandwich panel or color corrugated steel sheet), Door, Window, and Accessories.

What is the warranty period for the building?

We provide a 10-year warranty for the steel structure building.

What are the advantages of your steel warehouse?

Advantages include lower cost with better quality, high safety performance, easy assembly and dismantling, manufacture under complete quality control system (ISO9001), installation with instruction of experienced engineers, and non-pollution.

Large Span Prefab Steel Structure Frame Pre-Engineered Metal Prefabricated Building

Name: Large Span Prefab Steel Structure Frame Pre-Engineered Metal Prefabricated Building
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1988116815

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

US$50.00-100.00

1,000 Square Meters

Product profile

Customization

Available

After-sales Service

on Site Guiding

Column and Beam

Hot Rolled or Welded H Section, I Section

Model NO.

WT-M-27

Service Life

More Than 30 Years

Surface Treatment

Painted or Galvanized

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Drawing

Design The Drawing as Your Demand

Panel Thickness

30-200mm

Crane

No More Than 25 Ton

Windows

Allumimium Alloy/PVC

Doors

Sliding Door/Roll-up Door

Accesiores

Semi-Transparent Skylight Belts, Ventilators, Down

Material

Steel Structure

Usage

Warehouse, Temporary Offices, Workshop

Certification

ISO

Customized

Warranty

10 Years

Transport Package

Steel Pallet

Specification

as Per Clients Requirement

Trademark

Origin

Weifang, China

HS Code

9406000090

Production Capacity

20000 Square Meters Per Month

Key features

Customized Design Service: Full solution drawings designed by 10+ engineers based on client requirements.

Long Service Life: Durable steel structure designed for more than 30 years of usage.

On-Site Installation Guidance: Professional engineers available for overseas installation supervision and training.

High Safety Performance: Wind proof, snow proof, and earthquake resistant structure with high safety standards.

ISO Quality Certification: Manufactured under ISO9001:2008 quality management system with 100% inspection.

Flexible Material Options: Hot rolled or welded H sections, I sections, and various sandwich panel types available.

Fast Assembly and Disassembly: Bolted connection design allows for easy installation and dismantling.

Comprehensive Warranty: 10-year warranty coverage provided for the steel structure building.

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: ≤4.00h

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 manufacturer or trading company?

We are a manufacturing factory. You are welcomed to visit us for inspection. The quality control flow will show you our professional. Also, you will enjoy the best quality and competitive price.

Q:What quality assurance do you provide?

We established a procedure to check products at all stages of the manufacturing process - raw materials, in-process materials, validated or tested materials, and finished goods. SGS, BV, and other testing are available. We can deal with you by Trade Assurance via Made-In-China.

Q:Do you offer design services?

Yes, we have more than 10 design engineers. We can design full solution drawings as per your requirements. They use software: Auto CAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures(Xsteel)V12.0, etc.

Q:Do you offer on-site installation guidance overseas?

Yes, usually we will send you the detailed installation drawing. If you need, we can provide the service of installation, supervision, and training by extra. We can send our professional technical engineer to supervise installation on site overseas.

Q:How to get a fast quotation?

For a more exact and fast price, please provide: 1. Location (country/area), 2. Dimensions (Length*width*height), 3. Brickwall needs, 4. Thermal insulation type, 5. Door quantity & size, 6. Window quantity & size, 7. Crane needs, 8. Wind load, 9. Snow pressure, 10. Anti-earthquake level.