How to obtain a detailed quotation?

Provide the following project information, and our expert engineers will design and quote upon confirmation. 1. Location: Where will your construction be built? _____Country_____Area 2. Dimensions: Length*Width*Height = ____mm*____mm*____mm 3. Is a brick wall needed? If yes, specify 1.2m or 1.5m high. 4. Thermal insulation: If yes, consider EPS, fiberglass wool, rock wool, or PU sandwich panels; otherwise, a single leaf panel is sufficient. The latter option is much more cost-effective. 5. Door

What are the available surface treatments?

Surface treatment options include painted or galvanized finishes to ensure durability and corrosion resistance.

Long Span Prefabricated Industrial Construction Building Steel Structure Warehouse

Name: Long Span Prefabricated Industrial Construction Building Steel Structure Warehouse
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1974900981

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

US$25.00-32.00

500 Square Meters

Product profile

Customization

Available

After-sales Service

5 Years

Characteristics Of Goods

According Tp Client's Request

Model NO.

WT-WH-001

Type

According Tp Client's Request

Column and Beam

Prefabricated Steel Structure Warehouse

Service Life

More Than 30 Years

Surface Treatment

Painted or Galvanized

Roof/Wall System

Sandwich Panel(EPS/PU/Firber Glass/Rock Wool)

Roof & Wall Panel

PU, EPS, Rock Wool/Fiber Glass Sandwich Panel

Drawing

Design The Drawing as Your Demand

Panel Thickness

50mm, 75mm, 100mm

Crane

No More Than 25 Ton

Windows

Allumimium Alloy/PVC

Doors

Sliding Door/Rolling Door

Standard

GB, ASTM, AISI, BV

Forming

Hot-Rolled Steel

Connection Form

Bolt Connection

Member

Steel Column

Type of Steel for Building Structure

H-Section Steel

Transport Package

40 Hq Container, According Tp Client's Request

Specification

according tp client's request

Trademark

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

20000 Square Meters Per Month

Key features

30+ Years Service Life: Durable steel structure designed for a service life exceeding 30 years.

Custom Design Service: Free design and drawings provided based on client's specific requirements.

Multiple Panel Options: Roof/wall panels available in EPS, PU, Rock Wool, or Fiber Glass sandwich panels.

Certified Quality: ISO9001, ISO14001, SGS, and BV certified with 100% finished product inspection.

Overseas Installation Support: Professional engineers available to guide installation and provide training abroad.

Flexible Customization: Full customization available for structure, dimensions, and surface treatment.

High Capacity Crane Support: Structures can support cranes with a lifting capacity of up to 25 tons.

Fast Production Capacity: Factory exports 50,000 tons of steel annually with 2 production lines.

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 manufacturing factory or a trading company?

We are a manufacturing factory. You are welcome to visit us for an inspection. Our quality control process will demonstrate our professionalism. Enjoy superior quality and competitive pricing.

Q:What is your main product?

Our primary products include prefab houses, steel structure warehouses, workshops, commercial buildings, steel bridges, and construction materials.

Q:Can you provide design services?

Yes, with over 10 design engineers, we offer full solution drawings based on your requirements. Our software includes AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures (Xsteel) V12.0.

Q:What drawings will the factory supply?

Plan, elevation, sectional, foundation, and installation drawings.

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

Yes, we typically provide a detailed installation drawing. If needed, we can also offer installation services. For supervision and training, we can send a professional technical engineer to oversee installation on-site abroad.