What is the lifespan and warranty period?

Prefab house lifespan is 25 years, container house is 30 years, and steel structure building is 50 years. The warranty period is 3 years from delivery.

Easy to Installation 20 FT 40 FT Flat Pack Sandwich Panel House Container Prefab Living Container House

Name: Easy to Installation 20 FT 40 FT Flat Pack Sandwich Panel House Container Prefab Living Container House
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 925294765

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

US$1,250.00

14-27 Pieces

US$1,150.00

28-59 Pieces

US$1,050.00

60-119 Pieces

US$1,000.00

120-199 Pieces

US$980.00

200+ Pieces

Sample price:US$1600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Application

Apartment

Model NO.

Detachable container house

Fast Installation

Feature

Earthquake Resistant, Eco-Friendliness, Flexibly Combinable, Leak Proof, Moisture Proof, Thermal Insulation, Waterproof, Wind Resistance

Material

Sandwich Panel

Keyword

Container House

Wall

Sandwich Panel

Main Frame

Galvinazed Steel

Roof

Insulation+Steel Plate

Window

Plastic Steel Sliding Window

Door

Steel Security Door

Fireproof

Yes

Floor

Fiber Cement Board+PVC Leather

Waterproof

Yes

Life Span

30 Years

Usage

Dormitories, Warehouse, Villa, Offices, Workshop

Certification

CE, ISO

Customized

Anti-Rust

Yes

Wind Proof

120 Km/H

Transport Package

40hq

Specification

3000*6000*2896mm/customized

Trademark

zontop

Origin

China

HS Code

9406000090

Production Capacity

200000 Units/Month

Key features

Fast Installation: Easy to assemble modular parts at construction site with provided instructions and videos.

Flexible Combination: Can be combined horizontally and vertically up to 3 storeys to meet various space requirements.

High Durability: Features anti-rust, waterproof, fireproof, and earthquake-resistant properties for long-term use.

Eco-Friendly Design: Can be assembled and disassembled 5-10 times without generating construction waste.

Customizable Layout: Window and door positions can be arranged at any place, and interior walls adjusted as needed.

Strong Structure: Made of hot-formed galvanized steel structure with sandwich panels for high strength and stability.

Professional Support: 380 installation staff and 30 service engineers available for overseas market support.

Certified Quality: Products hold CE and ISO certifications ensuring compliance with international 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: ≤24hTerms 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.

Product Q&A

Q:What is the delivery time?

The delivery time depends on your quantity and color, generally within 15-30 days.

Q:What is the monthly production capacity?

Prefab house capacity is 220,000m2, and container house capacity is 1,800 units per month.

Q:How to install the container house?

We provide installation instructions and videos. Technicians can be sent if necessary, but buyers cover visa, air tickets, accommodation, and wages.

Q:What pre-order services are provided?

We provide proposal drawings, shop drawings, 3D drawings, material photos, finished project photos, and design works according to your requirements.

Q:How is the product packaged?

Container houses are flat-packed. Other houses are loaded into shipping containers with main structures and panels in bulk, and accessories in cartons or wooden cases.