What are the main components of the steel structure?

Main components include H beam frame, C or Z purlins, X-type bracing, plain and high-strength bolts, and sandwich panels or corrugated steel sheets.

What are the available surface treatments?

Options include two layers of anti-rust painting or hot dip galvanized sheet (0.5mm or 0.6mm galvanized sheet).

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

Villa

Name: SGS Approved Prefabricated Dwelling for Dormitory/Office/School/Hotel/Villa
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 832049745

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

US$40.00-110.00

1,000 Square Meters

Product profile

Customization

Available

Material

Sandwich Panel

Usage

Warehouse, Dormitories, Temporary Offices, Workshop

Model NO.

WT-017

Certification

ISO

Customized

After-sales Service

on Site Guiding

Warranty

5 Years

Transport Package

Seaworthy Packing

Specification

by customised

Trademark

Origin

Shandong, China

HS Code

9406000090

Production Capacity

2000sqm/Day

Key features

Customized Design Service: Full solution drawings provided based on customer requirements using Auto CAD, Tekla, and other software.

On-Site Installation Guidance: Professional engineers available to supervise installation and provide training overseas upon request.

5-Year Warranty Coverage: Comprehensive warranty covering mechanical defects and structural integrity for 5 years.

ISO9001 Quality Certification: Manufactured under complete quality control system with 100% visual inspection of finished products.

High Safety Performance: Strong steel structure frame designed to be wind proof, snow proof, and earthquake resistant.

Flexible Material Options: Steel materials Q235B or Q235B available; sandwich panels or color corrugated steel sheets for walls.

Rapid Delivery Capability: Short production time with materials pre-loaded in containers for fast overseas shipping.

Eco-Friendly Reusable Design: All steel materials are reusable multiple times, ensuring environmental friendliness.

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: ≤2.13h

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 established a procedure to check products at all stages including raw materials, in-process, and finished goods. SGS and BV testing are available.

Q:Do you offer design 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 extra cost, we can send professional engineers to supervise installation and provide training.

Q:How to get a fast quotation?

Please provide location, dimensions, wall requirements, thermal insulation type, door/window quantities, crane needs, wind/snow loads, and anti-earthquake levels.