Do you offer on-site overseas installation guidance?

Yes, we typically send detailed installation drawings and can provide installation services if required. Our expert engineers offer on-site supervision and training overseas for seamless installation.

How to get a detailed quotation?

Provide the necessary project details, and our skilled engineers will design and quote promptly upon confirmation. 1. Location: Where is your construction site? _____country_____area 2. Dimension: Length*Width*Height = ____mm*____ mm*____mm 3. Is a brick wall needed? If yes, choose between 1.2m high or 1.5m high. 4. Need thermal insulation? EPS, fiberglass wool, rockwool, or PU sandwich panels are recommended; without it, a single leaf panel is sufficient, offering a more cost-effective solution

High Quality Galvanized Prefabricated Steel Structure Warehouse with Sandwich Panel

Name: High Quality Galvanized Prefabricated Steel Structure Warehouse with Sandwich Panel
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 1978133831

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 to Client's Request

Model NO.

WT-WH-001

Type

According to 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 to Client's Request

Specification

according to client's request

Trademark

Origin

Qingdao, China

HS Code

9406000090

Production Capacity

20000 Square Meters Per Month

Key features

Custom Design Service: Over 10 engineers provide drawings using AutoCAD, PKPM, Tekla, etc.

High-Quality Materials: Frames use Q235B/Q355B steel; panels include EPS, PU, Rock Wool, or Glass Wool.

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

Flexible Customization: Full customization available for dimensions, colors, panel thickness, and structures.

Overseas Installation Support: Expert engineers provide on-site supervision, training, and detailed installation drawings.

Durable Construction: Service life exceeds 30 years with galvanized or painted surface treatments.

Experienced Manufacturer: 12 years of experience, 260,000 sqm factory, exporting 50,000 tons annually.

Comprehensive Accessories: Includes sliding/rolling doors, aluminum/PVC windows, skylights, and ventilation.

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: ≤4.66h

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 inspection. Our quality control process will demonstrate our professionalism. You will enjoy top quality and competitive pricing.

Q:What are your main products?

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

Q:What quality assurance do you provide and how is quality controlled?

We have established a procedure to inspect products at all stages of manufacturing - from raw materials to finished goods. SGS and BV testing are available to us.

Q:Can you provide design services?

Yes, our team of over 10 design engineers can create comprehensive solution drawings as per your requirements using software like AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) V12.0, etc.

Q:What house drawings will the factory supply?

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