What is the fire rating of the steel structure?

The product features a fireproof rating of A grade, making it suitable for inflammable warehouses and dangerous goods zones.

What materials are used for the main structure?

The main structure uses PEB Welded H-shaped steel or hot rolled steel, specifically Q355 or Q235 grades.

Flame-Safe, Fire-Resistant, Fireproof Steel Structure for Inflammable Warehouses, Dangerous Goods Zones

Name: Flame-Safe, Fire-Resistant, Fireproof Steel Structure for Inflammable Warehouses, Dangerous Goods Zones
Brand: Wonderful (Foshan) Prefab House Co., Ltd.
SKU: 2108723592

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

US$690.00

10 Tons

Product profile

Customization

Available

After-sales Service

Online Technical Support

Connection Form

Bolt Connection

Model NO.

Customization

Construction Member

Steel Column

Grade

Carbon Structural Steel

Molding Method

Hot-Rolled Steel

Residential Wall Structure

Top Wall Beam

Standard

Steel Type

Fire-Resistent Steel

Structure

Truss Structure

Material

H Section Steel, C Section Steel

Door

Roll-up Door, Sliding Door

Main Structure

Peb Welded H-Shaped Steel or Hot Rolled Steel, Q35

Color

Gray Green Black or Custormized

Transport Package

Semi-Finished Product Packaging

Specification

customize

Trademark

Wonderful

Origin

China

HS Code

9406000090

Production Capacity

3000t/Mon

Key features

Fire-Resistant & Safe: Fireproof steel structure with A-grade fire rating, suitable for dangerous goods zones.

High Strength-to-Weight: 30%-50% lighter than concrete, reducing foundation costs and easing transportation.

Fast Installation: 4-8 hours per set per person; modular design saves labor and accelerates delivery.

Seismic & Wind Resistant: Superior ductility withstands earthquakes (Mag 9) and strong winds (Force 8-10).

Spacious Interior Design: Column-free spans of 30-60 meters provide flexible layouts for various productions.

Customizable Options: Customized colors (Gray/Green/Black), materials (H/C Section), and door types available.

Sustainable & Recyclable: 100% recyclable steel minimizes waste; materials can be repurposed at lifecycle end.

Anti-Rust Protection: All materials use galvanized steel with hot-dip galvanized or anti-rust painting.

Company profile

Wonderful (Foshan) Prefab House Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.25hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryWonderful presents a strong manufacturing and service profile, supported by three self-owned factories, automated equipment, quality-control systems, and stated on-time delivery processes. It offers broad customization, OEM services for well-known brands, inventory capability, and a professional service team with 24-hour after-sales availability. ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications are reported. However, its international support infrastructure is limited: it reports no overseas agents or branches, warehouses, showrooms, or offline trade-show participation, and lists zero countries with overseas services. Financial records are indicated for 2022–2024, but the slices do not provide sufficient non-monetary evidence to assess financial credibility. R&D capability is evidenced by experienced engineers, while SDK availability is explicitly absent.

Supplier typeThe supplier is presented as a manufacturer with three self-owned factories and large-scale production capability. It also provides OEM services for well-known brands and has independent import-export rights, indicating a manufacturing-oriented supplier with export capability.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityA professional after-sales team is stated to be available 24 hours a day and to provide full-cycle support. The supplier also reports inventory capability, but it has no overseas warehouse, overseas agent or branch, or overseas showroom, which limits local international service infrastructure.

R&D capabilityThe supplier reports a mature technical system, regional product customization based on climate and geological conditions, and R&D engineers with 6–10 years of total experience. However, SDK availability is explicitly stated as unavailable; overall innovation capability is therefore supported in product engineering but not fully demonstrated across all requested dimensions.

Production capacityThree self-owned factories, large-scale production capability, highly automated equipment, 11–20 quality-control staff, and a stated focus on precision and timely supply provide explicit evidence of substantial production capability. The supplier also describes scientific project management and on-time delivery as operating commitments.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs and samples, and product adaptation to regional climate and geological conditions. A strict quality-control system is also reported to support customized production.

Product Q&A

Q:Are your prefabricated houses structurally stable?

It adopts hot-dip galvanized light steel or high-strength aluminum alloy frames, which 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 (depending on the product type), meeting the building standards of many regions around the world.

Q:How long does the installation take? Is a professional team needed?

Prefabricated module design, with the installation of a single set of folding boxes completed in as fast as 10 minutes, and regular products delivered within 1-3 days. No complex construction is required. The professional team is fully responsible throughout the process, and the customer does not need to be involved in the specific operation.

Q:How are the insulation and soundproofing effects of the house?

The walls are filled with high-efficiency materials such as rock wool and glass wool, with an insulation temperature difference of s5C and sound insulation of over 40dB. Combined with double-layer insulating glass and sealing technology, it is warm in winter, cool in summer, and quiet and comfortable.

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

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

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

It has passed certifications such as the EU CE and the Middle East GCC, and 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.