What is the lead time for production?

The lead time is typically 45-60 days. Peak season lead time is 1-3 months, and off-season lead time is also 1-3 months.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1000 square meters.

What payment terms do you accept?

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

Steel Structure Prefabricated Building Construction Industry Building Warehouse Workshop

Name: Steel Structure Prefabricated Building Construction Industry Building Warehouse Workshop
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 840457805

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

US$32.00

500-2,999 Square Meters

US$27.00

3,000+ Square Meters

Product profile

Customization

Available

After-sales Service

on Site Installation Guide

Surface Treatment

Shot Blasting, Painted or Galvanized

Model NO.

WT-ND-003

Windows

Allumimium Alloy/PVC

Doors

Sliding Door/Roll-up Door

Main Frame

H Section Steel Column and Beam

Secondary Frame

Tie Bar, Bracing

Roof Purlin

C/Z Type Galvanized Purlin

Wall & Roof Panel

Sandwich Panel or Steel Sheet

Thickness of Sandwich Panel

50mm to 150mm

Thickness of Steel Sheet

0.4mm~0.7mm

Crane

Not More Than 25 Tons

Drawing

CAD, Pkpm, 3D3s

Lead Time

45-60 Days

Application

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

Type

Light Section Steel

Standard

GB, ASTM, AISI

Steel Type

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 Performance Color Coated Steel Plate

Residential Wall Structure

Wall Support

Carbon Structural Steel

Q345b

Warranty

2 Years

Transport Package

as Per Your Reference

Specification

as client's requirements

Trademark

WT Steel Structure

Origin

China

HS Code

9406000090

Production Capacity

50000mt/Per Month

Key features

Customizable Design: Full customization available including dimensions, colors, and structural components based on customer drawings.

High Safety Performance: Strong steel frame is wind proof, snow proof, and earthquake resistant for superior safety.

Easy Installation: Bolted connection allows for easy assembly and disassembly with optional onsite engineer guidance.

Quality Certifications: ISO9001, CE EN1090, and SGS/BV testing available to ensure strict quality control.

Durable Materials: Uses Q235B/Q345B steel with anti-rust painting or hot-dip galvanized surfaces for longevity.

Energy Efficient: Sandwich panels provide heat insulation, waterproofing, and soundproofing for energy efficiency.

Fast Delivery: Short production time with materials pre-fabricated and loaded into containers for quick shipment.

One-Stop Service: Comprehensive service from design, manufacturing, and delivery to installation and after-sales support.

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: ≤4.27h

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 and enjoy competitive prices.

Q:What quality assurance do you provide?

We have a procedure to check products at all stages (raw materials, in-process, 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 over 10 design engineers who can provide full solution drawings using software like Auto CAD, PKPM, Tekla Structures, and others based on your requirements.

Q:Do you provide onsite installation guidance overseas?

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

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/window quantity and size; 6. Crane requirements; 7. Wind, snow, and earthquake load parameters.