What is the lead time for production?

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

Do you offer overseas installation support?

Yes, we provide detailed installation drawings and can dispatch expert engineers for supervision and training at an additional cost.

What materials are used for the main frame?

The main frame is crafted from robust H columns and beams using superior Q355B or Q235B materials.

Large Span Light Steel Structure Prefabricated Steel Structure Building with Low Price

Name: Large Span Light Steel Structure Prefabricated Steel Structure Building with Low Price
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2190175625

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

US$25.00-32.00

500 Square Meters

Product profile

Customization

Available

After-sales Service

1 Years

Connection Form

Bolt Connection

Model NO.

WT-WS-131

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Product Name

Light Steel Structure Prefabricated Home

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

High Strength & Stability: Crafted from Q355B/Q235B steel with anti-seismic features for enduring durability.

Fast Construction Speed: Prefabricated components slash timelines, reducing costs and accelerating completion.

Customizable Design: Full customization available via Tekla, PKPM, and BIM software for tailored solutions.

Eco-Friendly Material: Steel is fully recyclable, aligning with sustainable green building standards.

Superior Insulation: EPS, PU, or rock wool sandwich panels provide excellent thermal and acoustic insulation.

Long Service Life: Structures promise an operational lifespan exceeding 50 years with robust protection.

Professional Support: Overseas installation guidance and training available with expert technical engineers.

Certified Quality: CE, ISO9001, SGS, and BV certified with 100% visual inspection for finished products.

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: ≤4.03h

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.