What is the lifespan and warranty period?

Prefab houses last 25 years, container houses 30 years, and steel structures 50 years. All come with a 3-year warranty from delivery.

Customized Expandable Container Room Luxury Mobile House Double Wings Folding Room

Name: Customized Expandable Container Room Luxury Mobile House Double Wings Folding Room
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 2038610192

Shandong, ChinaWeifang Zontop Prefab Steel Structure Co., Ltd.

US$7,600.00

2-3 Sets

US$7,400.00

4-9 Sets

US$7,100.00

10+ Sets

Product profile

Customization

Available

After-sales Service

3 Years

Certification

CE, ISO

Model NO.

M002

Customized Or Not

Customized

Material

Steel Structure

Name

Steel Structure Prefab House

Place of Origin

Shandong, China

Color

White,Blue,Green,Red,Yellow/Customerized

Application

Carport, Hotel, House, Kiosk,Booth, Office, Sentry

Service Life

30 Years

Brand Name

Zontop

Door and Window Material

Aluminium, Steel Materials and Can Be Fixed Flexib

Frame

Steel

Wall

Sandwich Wall Panels

Floor

Cement Fiber

Roof

Insulated Roof

Packing

as Client Requirement

Anti-Rust

Yes

Transport Package

Load in Shipping Container

Specification

steel structure, sandwich panels

Trademark

ZONTOP

Origin

Weifang, Shandong, China

HS Code

9406900090

Production Capacity

80000/Month

Key features

30-Year Service Life: Durable steel structure and insulated panels ensure long-term use.

Customizable Colors: Main frame, windows, doors, and wall panels can be customized.

3-Year Warranty: Comprehensive warranty coverage for all mechanical defects.

75mm Insulated Walls: High-efficiency sandwich panels with Rockwool, PU, or EPS options.

Flexible Applications: Suitable for homes, offices, hotels, kiosks, and labor camps.

Hot Galvanized Steel: Anti-rust steel structure with thickness options from 2.0 to 3.0 mm.

Expandable Design: Transforms from compact folded size to spacious living area.

CE & ISO Certified: Meets international safety and quality standards.

Company profile

Weifang Zontop Prefab Steel Structure Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2020-02-19Nearest Port: Qing DaoAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryWeifang Zontop Prefab Steel Structure Co., Ltd. is a China-based limited company and manufacturer/factory offering prefab houses. It reports annual productivity of 100,000 sets, exports to multiple regions, and generally states lead times within 15 workdays in both peak and off-peak periods. Quality assurance, complaint-handling procedures, and supplier-service procedures are documented, but raw-material traceability is absent and finished-product inspections lack written records. The supplier supports customization from samples and has participated in the 134th China Import and Export Fair, but provides no overseas showroom, agent, or branch. Financial records are identified by year, but no financial performance values are provided. No SDK is available, and no customer cases are explicitly documented.

Supplier typeThe supplier is identified as a limited company, manufacturer/factory, and group corporation, while another record states it has no larger-company affiliation. Its offered product is prefab houses, and it reports six employees.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with records, documented corrective and preventive-action procedures, and a service-capability assessment process. However, it has no overseas showroom, agent, or branch; the evidence supports procedural capability but not broad overseas service coverage.

R&D capabilityThe supplier offers customization from samples, indicating some product development or adaptation capability. However, it explicitly has no available SDK, and no broader R&D resources or innovation results are documented.

Production capacityThe supplier reports annual productivity of 100,000 prefab-house sets and lead times within 15 workdays during both peak and off-peak periods. It also reports 10 qualified service-capability suppliers, although the overall workforce is stated as six employees and the records do not reconcile these figures.

Customization capabilityThe supplier explicitly provides customization from samples for prefab houses. No additional customization scope, engineering resources, or formal customization process is described.