What is the lifespan and warranty period?

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

20FT Newest Selling Prefabricated Foldable Portable Prefab Folding Container Houses Homes Offices

Name: 20FT Newest Selling Prefabricated Foldable Portable Prefab Folding Container Houses Homes Offices
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 923751185

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

Product profile

Customization

Available

After-sales Service

3 Years

Certificate

CE, ISO

Model NO.

Detachable Container House

Customized Or Not

Customized

Design Style

Modern

Material

Steel Structure

Type

Container House

Product Type

20feet Living Container Houses

Name

Prefabricated House

Frame Structure

Galvanized Steel Frame

Window

Steel Security Door

Door

PVC Sliding Window

Roof

Sandwich Panel+ Decoration Ceiling

Wall Panel

50mm/75mm/100mm/150mm Sandwich Panel

Floor

PVC Leather, Cement Particle Board

Color

White, Blue, Green, Red, Yellow or Customerized

Shipping

16 Units/40hq

Warranty

Two Years

Key Words

Prefab Container House

Transport Package

40hq Container

Specification

6000*3000*2896mm

Trademark

ZONTOP

Origin

Shandong, China

HS Code

9406900090

Production Capacity

500000/Month

Key features

Customizable Color Options: Available in White, Blue, Green, Red, Yellow, or customer-specified colors.

Durable Galvanized Steel Frame: Constructed with galvanized light steel frame for anti-rust protection and 25-year lifespan.

Multi-Story Flexibility: K house design allows construction of 1 to 3 floors with scalable dimensions.

Rapid Installation Capability: A team of 4 laborers can install over 200 square meters per day.

Relocatable and Reusable: Structure can be assembled and disassembled up to six times for relocation.

Comprehensive Insulation Performance: Features waterproof, fireproof, heat insulation, and sound insulation properties.

Low Foundation Requirement: Only requires a level concrete floor for installation, no complex foundation needed.

Eco-Friendly and Recyclable: All materials are fully recyclable, and the structure is anti-termite.

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 15-20 days.

Q:What is the monthly production capacity?

Prefab house capacity is 220,000m2, and Container house capacity is 18,000 units.

Q:How is the installation handled?

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 work is required?

We can provide proposal drawings, shop drawings, 3D drawings, material photos, finished project photos, and design works based on your requirements.

Q:How are the products packaged?

Container houses are flat-packed. Other houses are loaded in shipping containers with main structures and panels in bulk, and doors, ceilings, floors, furniture, and hardware in cartons or wooden cases.