What are the main advantages of your steel structure warehouse?

Advantages include: 1. Environment friendly (reusable steel); 2. Good appearance (color steel sheets); 3. High quality (fastness and durability); 4. Good drainage system; 5. Easy connection with high-strength bolts; 6. Short delivery time; 7. Short production time; 8. Professional installation guidance.

What materials are used for the structure and panels?

Main frame uses H-beam (Q235B, Q345B or others). Purlins are C or Z shape. Roof and wall panels can be sandwich panels (50mm, 75mm, 100mm) or color corrugated steel sheets. Surface treatment includes anti-rust painting or hot-dip galvanizing.

Prefabricated Steel Structure Building From Wantai China

Name: Prefabricated Steel Structure Building From Wantai China
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2032182005

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

After-sales Service

on Site Installation Guiding

Connection Form

Bolt Connection

Model NO.

WT-Nd-811

Column and Beam

Hot Rolled or Welded H Section, I Section

Service Life

More Than 30 Years

Surface Treatment

Shot Blasting, Painted or Galvanized

Roof & Wall Panel

Sandwich Panel or Single Steel Sheet

Drawing

Auto CAD, Pkpm, 3D3s

Panel Thickness

50mm, 75mm, 100mm

Crane

No More Than 25 Ton

Windows

Allumimium Alloy/PVC/Plastic-Steel/Belt Window

Doors

Sliding Door/Rolling Door

Roof Purlin

C & Z Shape Steel Purlin

Type

H-Section Steel

Standard

GB, ASTM, AISI, BV

Steel Type

Quality Carbon Structural Steel and Alloy Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel For Building Structure

H-Section 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

Warranty

2 Years

Transport Package

Steel Pallet, Sea Worthy Package

Specification

L*W*H, as Per Clients Requirement

Trademark

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

2000 Tons Per Month

Key features

Custom Design Service: Professional engineers provide full solution drawings based on customer requirements using Auto CAD, PKPM, and Tekla.

High Safety Performance: Strong steel frame is wind proof, snow proof, and earthquake resistant, ensuring high safety for warehouse structures.

Easy Installation: Bolted connection system allows for easy assembly and disassembly, with optional onsite engineering guidance.

Durable Materials: Constructed with Q235B/Q345B steel and sandwich panels, offering heat insulation, waterproofing, and sound proofing.

Quality Certification: Manufactured under ISO9001 system with CE, SGS, and BV certifications for strict quality control.

Cost Effective: Lower cost with better quality, featuring non-pollution materials and short production/delivery times.

Flexible Customization: Customizable dimensions, colors, panel thicknesses, and structural components to meet specific project needs.

One-Stop Service: Comprehensive service from design, manufacture, and delivery to installation and after-sales support.

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: ≤4.25h

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 welcome to visit us for inspection. The quality control flow demonstrates our professionalism, ensuring best quality and competitive prices.

Q:What quality assurance do you provide?

We established procedures to check products at all stages: raw materials, in-process materials, validated/tested materials, and finished goods. SGS, BV, and other testing are available. We also support Trade Assurance via Made-In-China.

Q:Do you offer design services?

Yes, we have more than 10 design engineers who can design full solution drawings according to your requirements. We use software such as Auto CAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures.

Q:Do you offer onsite installation guidance overseas?

Yes, we usually send detailed installation drawings. If needed, we can provide installation, supervision, and training services for an extra fee by sending professional technical engineers to supervise onsite.

Q:How to get a fast quotation?

Please provide: 1. Location (country/area); 2. Dimensions (Length*width*height); 3. Brickwall needs; 4. Thermal insulation type (EPS, fiberglass, rockwool, PU, or single leaf); 5. Door quantity & size; 6. Window quantity & size; 7. Crane needs (capacity/height); 8. Wind load; 9. Snow pressure; 10. Anti-earthquake level.