What is the lifespan and warranty period?

The lifespan is 30-40 years, and the warranty period is 3 years.

Prefabricated Flatpack 20 FT Sandwich Panel Office Container House Construction Site

Name: Prefabricated Flatpack 20 FT Sandwich Panel Office Container House Construction Site
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 923402395

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

US$1,250.00

5-14 Pieces

US$1,150.00

15-29 Pieces

US$1,100.00

30-59 Pieces

US$1,050.00

60-119 Pieces

US$1,000.00

120+ Pieces

Sample price:US$1850.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

3years

Application

Residential Hostel

Model NO.

Detachable Container House

Fast Installation

Feature

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

Type

Container House

Keyword

Container House

Main Frame

Galvinazed Steel

Wall

Sandwich Panel

Roof

Insulation+Steel Plate

Floor

Fiber Cement Board+PVC Leather

Window

Plastic Steel Sliding Window

Door

Steel Security Door

Fireproof

Yes

Waterproof

Yes

Life Span

30 Years

Transport Package

40hq Container

Specification

3000*6000*2896mm/customized

Trademark

zontop

Origin

China

HS Code

9406000090

Production Capacity

200000 Units/Month

Key features

30-40 Year Lifespan: Durable construction ensures a service life of 30 to 40 years with minimal maintenance.

Fast Installation: Detachable design allows for quick assembly with video instructions and optional technician support.

Comprehensive Insulation: Features thermal insulation, waterproofing, moisture proofing, and fireproof materials for safety.

Earthquake Resistant: Steel structure frame provides high strength and stability against seismic activities.

Eco-Friendly Design: Reusable and modular structure supports environmental protection and flexible combination.

3-Year Warranty: Includes a 3-year warranty period covering mechanical defects and structural integrity.

High Monthly Capacity: Factory capacity of 1,800 container units and 220,000 sqm prefab houses ensures timely delivery.

Customizable Solutions: Offers tailored proposals, 3D drawings, and material selections based on specific project requirements.

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: ≤15hTerms 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 available?

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?

Main steel structure and panels are packaged with stretch film; doors, ceilings, floors, and furniture are in cartons; sanitary and electrical items are in wooden cases.