What is the warranty period for the steel structure?

We provide a comprehensive 2-year warranty for all our mechanical equipment and structural components, covering defects in materials and workmanship.

What are the payment terms?

Our standard term of payment is T/T (Telegraphic Transfer). Specific terms can be discussed based on the order volume and project requirements.

Low - Maintenance Durable Light Steel Frame G550 for Long - Term Projects

Name: Low - Maintenance Durable Light Steel Frame G550 for Long - Term Projects
Brand: Wonderful (Foshan) Prefab House Co., Ltd.
SKU: 2107850332

Guangdong, ChinaWonderful (Foshan) Prefab House Co., Ltd.

US$950.00

1 Ton

Product profile

Customization

Available

After-sales Service

Online Technical Support

Connection Form

Bolt Connection

Model NO.

Prefabricated Villas/Light Steel House/Light Steel

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Top Wall Beam

Standard

Steel Type

Cold-Bent Thin-Walled Aluminum-Zinc Light Steel

Structure

Truss Structure

Material

Cold-Bent Thin-Walled Aluminum-Zinc Light Steel

Main Structure

Aluminum-Zinc Coating Is Not Less Than 150g Pre Sq

Steel Strength

Can Reach G550 MPa

Steel Thickness

Generally 0.8-1.2mm

Wall/Floor/Roof

C-Type Standard Specifications of 89X41X15mm

Transport Package

Semi-Finished Product Packaging

Specification

customize

Trademark

Wonderful

Origin

China

HS Code

9406000090

Production Capacity

10000t/Mon

Key features

High Strength Steel Frame: G550 MPa cold-bent thin-walled aluminum-zinc steel ensures exceptional durability and structural integrity.

Fast Installation Speed: Pre-engineered parts allow installation in 4-8 hours per set, significantly saving labor costs and time.

Superior Safety Features: Fire rating A grade, anti-rust galvanized coating, and resistance to earthquakes (Magnitude 9) and strong winds.

Energy Efficient Insulation: Filled with rock wool or glass wool, providing over 40dB sound insulation and significant temperature difference reduction.

Fully Customizable Design: 100% personalized customization for layout, decoration, smart systems, and special functional areas.

Wide Application Scope: Suitable for offices, schools, dormitories, warehouses, and disaster relief, adaptable to various global climates.

Professional Technical Support: Comprehensive service including design, detailed drawings, on-site installation guidance, and training.

Eco-Friendly & Recyclable: NO Waste packaging, easy to recycle, and supports sustainable construction with long service life of 10-35 years.

Company profile

Wonderful (Foshan) Prefab House Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.43hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier presents strong manufacturing, customization, quality-control, and service capabilities. It reports three self-owned factories, large-scale production, automated equipment, ISO 9000/9001/14000/14001 certifications, 11–20 quality-control staff, and 6–10 years of total R&D engineer experience. The supplier supports minor and full customization, customization from designs and samples, and states that it provides OEM services for well-known brands. It also claims structured delivery management, international-market sales expertise, engineering support, and 24-hour after-sales availability. However, financial credibility cannot be assessed because the supplied financial fields contain years rather than financial results. Innovation capability is also limited by the explicit absence of an available SDK, while no specific customer names, projects, or verifiable case details are provided. Overseas service infrastructure is limited, with no overseas agents, branches, warehouses, or showrooms reported.

Supplier typeThe supplier is a manufacturer with three self-owned factories, large-scale production capabilities, and highly automated equipment. It also provides OEM services for well-known brands and holds self-operated import and export rights, indicating a manufacturing-oriented exporter rather than only a trading intermediary.

CertificationsThe supplier states that it has a complete and strict quality-control system and lists ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications. These are explicit certifications and support a positive assessment of its documented management systems.

After-Sales capabilityThe supplier reports a dedicated after-sales team available 24 hours a day, rapid response to after-sales issues, and all-round full-cycle service. These statements provide explicit evidence of structured and responsive after-sales support, although no overseas agents or branches are available.

Production capacityThe supplier reports three self-owned factories, large-scale production, highly automated equipment, 11–20 quality-control staff, and production systems intended to support timely delivery. These details explicitly indicate substantial manufacturing and quality-control capacity.

Customization capabilityThe supplier explicitly offers minor customization, full customization, customization from customer designs, and customization from samples. It also states that its technical system can adapt products to different regional climate and geological conditions, demonstrating broad customization coverage.

Product Q&A

Q:Are your prefabricated houses structurally stable?

Yes, they adopt hot-dip galvanized light steel or high-strength aluminum alloy frames. They have undergone strict mechanical tests and can withstand earthquakes of magnitude 9 and winds of force 8 to 10. The structural service life is 10 to 35 years.

Q:How long does the installation take?

Installation is very fast. A single set of folding boxes can be completed in as fast as 10 minutes, and regular products are delivered within 1-3 days. No complex construction is required, and a professional team handles the process.

Q:How are the insulation and soundproofing effects?

Walls are filled with high-efficiency materials like rock wool and glass wool. They offer an insulation temperature difference of 5C and sound insulation of over 40dB. Combined with double-layer insulating glass, the house is warm in winter, cool in summer, and quiet.

Q:Can you customize the design according to my requirements?

Yes, 100% personalized customization is supported. This includes the layout of the house type, decoration style, smart systems (such as smart home), and special functional areas. A professional design team provides one-on-one solutions.

Q:Which climates and regions are suitable for the product?

The product has passed certifications such as EU CE and Middle East GCC. It is adaptable to environments like high temperature, high humidity, and earthquakes. It has been exported to over 50 countries in Europe, Africa, Southeast Asia, etc.