What payment terms are accepted?

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

What is the lead time for production?

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

Are OEM and ODM services available?

Yes, we offer OEM and ODM services with flexible customization options based on customer designs.

Large Span Prefab Warehouse with ISO Certificated/ Steel Structure

Name: Large Span Prefab Warehouse with ISO Certificated/ Steel Structure
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 840557765

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

US$30.00-80.00

1,000 Square Meters

Product profile

Customization

Available

Type

H-Section Steel

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Model NO.

steel warehouse

Windows

Allumimium Alloy/PVC

Accesiores

Semi-Transparent Skylight Belts, Ventilators, Down

Surface Treatment

Painted or Galvanized

Doors

Sliding Door/Roll-up Door

Standard

GB, ASTM, AISI

Trademark

Quality Carbon Structural Steel and Alloy Structural Steel

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel For Building Structure

High-Strength Steel

Residential Wall Structure

Wallboard

Application

Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

After-sales Service

on Site Guiding

Carbon Structural Steel

Q345b

Warranty

5 Years

Transport Package

as Per Client's Requirement

Specification

as Per Client's Requirement

Trademark

WT Steel Structure

Origin

Weifang China

HS Code

9406000090

Production Capacity

20000 Square Meters Per Month

Key features

ISO Certified Quality: Manufactured under ISO9001 system with CE and EN1090 certifications.

Customizable Design: Full customization available based on customer drawings and specific requirements.

High Strength Steel: Uses Q235B/Q345B structural steel with high safety and wind/snow resistance.

Easy Installation: Bolted connection design allows for quick assembly and dismantling.

On-site Technical Support: Experienced engineers provide guidance and instruction during installation.

Energy Efficient Panels: Sandwich panels offer heat insulation, waterproofing, and sound proofing.

Fast Delivery: Short production time with materials pre-loaded in containers for shipping.

Eco-Friendly Material: Steel structure is reusable and environmentally friendly.

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: ≤3.60h

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.