Do you provide on-site overseas installation guidance and support?

Absolutely! At Gaomi Wantai Steel Structure Engineering Co., Ltd., we are passionately dedicated to providing expertly crafted and exhaustively detailed installation drawings, uniquely tailored to ensure your utmost convenience and success. For those requiring further assistance, we offer an exceptional range of services, including premium installation supervision and in-depth training, available at a highly competitive additional cost. Our team of seasoned technical engineers stands ready and e

Prefabricated Large Span Steel Structure Building Construction with Insulation Material

Name: Prefabricated Large Span Steel Structure Building Construction with Insulation Material
Brand: Gaomi Wantai Steel Structure Engineering Co., Ltd.
SKU: 2190272245

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

US$25.00-32.00

500 Square Meters

Product profile

Customization

Available

After-sales Service

1 Years

Connection Form

Bolt Connection

Model NO.

WT-WS-139

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Wallboard

Standard

Steel Type

H-Section Steel

Structure

Steel Structure

Product Name

Light Steel Structure Prefabricated Home

Main Frame

Hot Rolled or Welded H Section, I Section

Connect

Bolt Connection

Surface Treatment

Galvanized or Spray Painting

Wall and Roof Panel

Color Steel Sheet or Sandwich Panel

Color Steel Sheet

0.3mm/0.4mm/0.5mm Thick

Sandwich Panel

50mm/75mm/100mm

Panel Color

Red, White Grey, Sea Blue and So on

Window

Allumimium Alloy/PVC

Door

Sliding Door/Rolling Door

Design

by Pkpm, Tekla, Bim

Inspection

SGS, BV

Application

Design According to Usage

Transport Package

According to Customer's Requirements

Specification

According to customer's requirements

Trademark

Origin

China

HS Code

9406900090

Production Capacity

50000tons Per Year

Key features

50+ Year Lifespan: Structures promise an operational lifespan exceeding 50 years with unmatched durability.

Seismic Resilience: Engineered with groundbreaking anti-seismic features for safety in challenging environments.

Rapid Construction: Prefabricated components enable accelerated timelines and reduced construction costs.

Eco-Friendly Material: Steel is fully recyclable, aligning with sustainable building standards and green criteria.

Superior Insulation: Composite panels with EPS, PU, fiberglass, or rock wool ensure thermal efficiency.

Fire Safety Protection: State-of-the-art fireproof coatings form a robust barrier against fire hazards.

Customizable Design: Full customization available from designs using PKPM, Tekla, and BIM software.

Certified Quality: Validated by CE, ISO9001:2008, SGS, and BV certifications with 100% inspection.

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: ≤5.14h

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 dedicated manufacturing factory, wholeheartedly inviting you to visit us for an inspection. Our meticulous quality control flow underscores our professionalism, and we promise to deliver top-tier quality combined with competitive pricing, ensuring an exceptional experience.

Q:What are your main products?

Our extensive range of main products includes a diverse array of structures, such as cutting-edge prefab houses, steel structure warehouses and workshops, architectural commercial buildings, durable steel bridges, and other high-quality construction materials.

Q:What type of quality assurance do you provide, and how do you control quality?

We have implemented stringent and comprehensive procedures that inspect products throughout every stage of manufacturing, from raw materials to finished goods. With SGS, BV, and additional testing options available, we ensure impeccable quality. Moreover, we offer Trade Assurance through Made-In-China for your complete peace of mind and assurance.

Q:Can you offer designing services?

Absolutely, our accomplished team of over 10 design engineers is proficient at crafting comprehensive solution drawings precisely tailored to your specifications, utilizing advanced software such as Auto CAD, PKPM, MTS, 3D3S, Tarch, and the latest Tekla Structures (Xsteel) V12.0, among others.

Q:What drawings of the house will the factory supply?

We are proud to offer a wide-ranging suite of meticulously curated plan drawings, detailed elevation representations, accurate sectional blueprints, and comprehensive foundation designs, all accompanied by precise installation schematics. Each element promises absolute clarity and precision in every detail, forging a pathway for impeccable execution and ensuring your projects are brought to life with unmatched accuracy and success.