What are the main components of the steel structure?

Main components include H beam main frame, C or Z purlins, X-type bracing, plain/high-strength bolts, sandwich panels, sliding/roll-up doors, and aluminum alloy windows.

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

What are the payment terms?

We accept LC and T/T payment terms.

Warehouse

Name: Factory Direct Construction Prefabricated Steel Structure Factory/Building/Workshop/Warehouse
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 836962635

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

US$30.00-80.00

1,000 Square Meters

Product profile

Customization

Available

After-sales Service

on site guiding

Type

H-Section Steel

Model NO.

WT-SSF-001

Column and Beam

Hot Rolled or Welded H Section, I Section

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

Standard

GB, ASTM, AISI

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel For Building Structure

H-Section Steel

Transport Package

According to Customer′ S Request

Specification

as Per Clients′ Requirement

Trademark

Origin

Weifang, China

HS Code

9406000090

Production Capacity

20000 Square Meters Per Month

Key features

Customizable Design: Full solution drawings designed per customer requirements using Auto CAD, Tekla Structures, etc.

Long Service Life: Designed for more than 30 years of service with high safety performance.

Flexible Dimensions: Length 1000-15000mm, Height 200-1200mm, and thickness adjustable per demand.

Customizable Color: Painted finish available in various colors according to customer requirements.

On-site Installation Support: Professional engineers available to supervise installation and provide training overseas.

ISO 9001 Certified Quality: Manufactured under complete quality control system with 100% visual inspection.

Eco-friendly Materials: Steel materials are fully reusable, non-polluting, and environment friendly.

Fast Delivery: Short production and delivery time with materials pre-loaded in containers.

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: ≤4.31h

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 to see our professional quality control flow.

Q:What quality assurance do you provide?

We check products at all stages from raw materials to finished goods. SGS and BV testing are available. We also support Trade Assurance via Made-In-China.

Q:Do you offer designing services?

Yes, we have over 10 design engineers who can provide full solution drawings using software like Auto CAD, Tekla Structures, and PKPM.

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

Yes, we provide detailed installation drawings. For an extra fee, we can send professional engineers to supervise installation and provide training.

Q:How to get a fast quotation?

Please provide: location, dimensions (L*W*H), brick wall needs, thermal insulation type, door/window quantity and size, crane requirements, wind/snow loads, and anti-earthquake level.