What is the warranty period?

We provide a 5-year warranty for our steel structure products.

What are the main materials used?

Main materials include H beam steel columns and beams, Q235B or Q345B structural steel, C or Z purlins, and sandwich panels or color corrugated steel sheets for roofs and walls.

What is the minimum order quantity?

The minimum order quantity is 1000 square meters.

Large Span Prefabricated Steel Structure Warehouse Workshop with Low Price

Name: Large Span Prefabricated Steel Structure Warehouse Workshop with Low Price
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 833062335

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 Guiding

Type

H-Section Steel

Model NO.

WT-ND-269

Standard

GB, ASTM

Forming

Hot-Rolled Steel

Connection Form

Welded Connection

Member

Steel Column

Type of Steel for Building Structure

High-Strength Steel

Carbon Structural Steel

Q235

Residential Wall Structure

Top Wall Beam

Warranty

5 Years

Main Frame

H Section Steel Column and Beam

Secondary Frame

Tie Bar, Angle Steel, Bracing

Roof Purlin

C/Z Type Galvanized Purlin

Wall & Roof Panel

Sandwich Panel or Steel Sheet

Door

Rull Shutter Door, Sliding Door

Window

PVC Window, Aluminium Window

Drawing

CAD, Tekla, Pkpm, Revit

Transport Package

Seaworthy Packaging

Specification

customized

Trademark

WT, Carbon Structural Steel

Origin

Shandong, China

HS Code

9406000090

Production Capacity

2000mt/Month

Key features

Customizable Design: Full customization from designs, minor to flexible and full customization options available.

OEM/ODM Service: OEM and ODM services available with 10 R&D engineers supporting new product development.

On-site Installation Support: Professional engineers available for overseas installation supervision, guidance, and training.

High Safety Performance: Wind proof, snow proof, earthquake resistant, and fastness structure with high safety standards.

Quality Certifications: Certified with ISO9001, CE EN1090, ISO14001, and Occupational Health and Safety Management.

Fast Delivery: Short production and delivery time due to flexible design and advanced manufacturing machines.

Eco-friendly Materials: All steel materials are reusable, environment friendly, and non-polluting.

Easy Assembly: Bolted connection design allows for easy installation and disassembly of the steel structure.

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: ≤5.12h

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. The quality control flow will show our professionalism, and you will enjoy the best quality and competitive price.

Q:What quality assurance do you provide?

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

Q:Do you offer designing services?

Yes, we have more than 10 design engineers. We can design full solution drawings according to your requirements using software like Auto CAD, PKPM, Tekla Structures, and others.

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

Yes, we usually send detailed installation drawings. If needed, we can provide installation, supervision, and training services by sending professional technical engineers to supervise installation on site overseas.

Q:How to get a fast quotation?

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