What are the main components of the steel structure?

Main components include base cement and steel foundation bolts, H beam main frame, Q235B/Q345B structural steel, C or Z purlins, X-type bracing, and high-strength bolts. Roof and wall panels can be sandwich panels or color corrugated steel sheets.

What is the service life of the steel structure?

The service life is more than 30 years. The materials are durable, with options for hot-dip galvanizing or anti-rust painting to ensure longevity and resistance to corrosion.

Prefab Prefabricated Fabrication Waterproof Fireproof Steel Structure Wall/Proof Panel for Workshop Garage

Name: Prefab Prefabricated Fabrication Waterproof Fireproof Steel Structure Wall/Proof Panel for Workshop Garage
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 840734135

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

US$30.00-80.00

1,000 Square Meters

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

Connection Form

Bolt Connection

Column and Beam

Hot Rolled or Welded H Section, I Section

Model NO.

WT-WH-000747

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

Type

H-Section Steel

Standard

GB, ASTM, AISI

Steel Type

Quality Carbon Structural Steel and Alloy Structural Steel

Forming

Hot-Rolled Steel

Member

Steel Column

Type of Steel For Building Structure

H-Section 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, Garage

Carbon Structural Steel

Q345b

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 design service available based on customer drawings and requirements.

High Safety Performance: Wind proof, snow proof, and earthquake resistant structure.

Easy Installation: Bolted connection allows for easy assembly and disassembly.

Quality Certification: ISO9001 certified with CE and EN1090 standards.

Durable Materials: Hot-dip galvanized or painted steel with 30+ year service life.

Energy Efficient: Sandwich panels provide excellent heat insulation and sound proofing.

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

Professional Support: Overseas installation guidance and training by experienced engineers.

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturing factory. You are welcome to visit us for inspection to see our professional quality control flow, competitive prices, and best quality products.

Q:What quality assurance do you provide?

We have established a procedure to check products at all stages including raw materials, in-process materials, and finished goods. SGS, BV, and other testing are available. We also support Trade Assurance via Made-In-China.

Q:Do you offer design services?

Yes, we have more than 10 design engineers who can provide full solution drawings based on your requirements using software like Auto CAD, Tekla Structures, and PKPM.

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

Yes, we provide detailed installation drawings. If needed, we can send professional technical engineers to supervise installation, provide training, and offer guidance on site overseas for an extra fee.

Q:How can I get a fast quotation?

Please provide: 1. Location (country/area); 2. Dimensions (L*W*H); 3. Brickwall needs; 4. Thermal insulation type; 5. Door quantity and size; 6. Window quantity and size; 7. Crane needs (capacity/height); 8. Wind load; 9. Snow pressure; 10. Anti-earthquake level.