What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the average lead time for production?

The average lead time is 1-3 months for both peak season and off-season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, allowing for full customization from designs.

Prefab Steel Metal Frame Hangar/Steel Structure Garage Workshop

Name: Prefab Steel Metal Frame Hangar/Steel Structure Garage Workshop
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2188341575

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

US$35.00-70.00

500 Square Meters

Product profile

Customization

Available

After-sales Service

1 Years

Characteristics Of Goods

According to Customer's Requirements

Model NO.

WT-Z-81

Type

According to Customer's Requirements

Product Name

Prefabricated Portal Steel Structure Warehouse

Main Frame

Hot Rolled or Welded H Section, I Section

Connect

Bolt Connection

Surface Treatment

Galvanized or Spray Painting

Wall and Roof Panel

Color Steel Sheet or Sandwich Panel

Color Steel Sheet

0.3mm/0.4mm/0.5mm Thick

Sandwich Panel

50mm/75mm/100mm

Panel Color

Red, White Grey, Sea Blue and So on

Window

Allumimium Alloy/PVC

Door

Sliding Door/Rolling Door

Design

by Pkpm, Tekla, Bim

Inspection

SGS, BV

Application

Design According to Usage

Transport Package

According to Customer's Requirements

Specification

According to customer's requirements

Trademark

Origin

China

HS Code

9406900090

Production Capacity

50000tons Per Year

Key features

30+ Year Service Life: Designed for durability with a service life exceeding 30 years using high-grade Q355B materials.

Custom Design & Size: Full customization available based on customer drawings, usage requirements, and specific dimensions.

Premium Material Options: Main frame uses Hot Rolled/Welded H Section; panels include Color Steel Sheet or Sandwich Panel.

Versatile Surface Treatment: Options for Galvanized finish or Spray Painting to match environmental preferences and style.

Certified Quality Assurance: Products inspected by SGS, BV, and meet GB/ASTM standards with 100% finished product inspection.

Flexible Door & Window: Choose from Sliding/Rolling Doors and Aluminum Alloy/PVC Windows for diverse functional needs.

High Load Capacity: Structures support cranes with capacities ranging from 5t to 50t for heavy industrial applications.

Thermal Insulation Panels: Sandwich panels available with EPS, PU, Rock Wool, or Fiber Glass insulation for optimal comfort.

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: ≤3.42h

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.