What certifications does the company hold?

We hold ISO9001:2015, ISO14001:2015, SGS, and BV certifications for quality and environmental management.

What after-sales service is provided?

We provide on-site guiding services to assist with installation and ensure proper usage.

What types of panels are available?

Options include Sea-blue Roof Panel Rock Wool Colour Steel Composite Plate and White-gray Wall Panels.

Low Cost Steel Structure Building with Professional Drawing and Solution

Name: Low Cost Steel Structure Building with Professional Drawing and Solution
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1990370665

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 Guiding

Manufacturing Method

Machine Welding

Model NO.

WT-ND-556

Material

Carbon Steel

Shape

I Shape

Main Frame

Steel Column and Beam

Secondary Frame

Bracing, Tie Bar, etc.

Roof Purlin

C/Z Type Galvanized Steel Purlin

Wall and Roof Caldding

Sandwich Panel & Galvanized Steel Sheet

Thickness of Sandwich Panel

50mm, 75mm, 100mm, 150mm

Thickness of Steel Sheet

0.4mm~0.7mm

Door

Sliding Dorr/Ruller Shutter Door

Window

Aluminium Window or PVC Window

Surface Treatment

Shot Blasting, Galvanized or Painted

Drawing

Auto CAD, Pkpm, 3D3s

Capacity

1500 Tons Per Month

Delivery Time

45-60 Days

Type

Light Section Steel

Standard

GB, ASTM

Connection Form

Bolt Connection

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

Professional Design & Solution: Includes professional Auto CAD, Pkpm, and 3D3s drawings with complete structural solutions.

High-Quality Materials: Main frame uses Q345B Welding H Beam; purlins are galvanized C-steel; panels include rock wool composite.

Flexible Customization: Offers full customization, minor customization, and flexible options for designs and components.

Certified Manufacturer: Holds ISO9001:2015, ISO14001:2015, SGS, and BV certifications with 12+ years of experience.

On-Site Guiding Service: Provides professional on-site guiding for installation and maintenance after delivery.

High Production Capacity: Factory capacity reaches 1500 tons per month with 260,000 square meters of production area.

Durable Surface Treatment: Surfaces treated via shot blasting, galvanizing, or painting for enhanced corrosion resistance.

Secure Bolt Connection: Structures utilize bolt connections for easy assembly and reliable structural integrity.

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: ≤5.15h

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.