What are the lifespan and warranty periods?

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.

China Factory Price Customized Steel Structure Wind Proof Anti Rust Building Prefab House

Name: China Factory Price Customized Steel Structure Wind Proof Anti Rust Building Prefab House
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 898682345

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

US$23.00

500-999 Square Meters

US$22.00

1,000-1,999 Square Meters

US$20.00

2,000+ Square Meters

Sample price:US$48.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

3 Years

Application

Apartment

Model NO.

ZTBF-0143

Fast Installation

Feature

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

Material

Steel Structure

Keyword

Prefab House

Main Structure

Galvanized Steel

Wall Panel

Sandwich Panel

Roof Panel

Sandwich Panel

Floor

Fiber Cement Board

Window

Plastic Steel Sliding Window

Door

Steel Security Door

Water Proof

Yes

Anti Earthquake

Yes

Life Span

25 Years

Usage

Dormitories, Warehouse, Offices, Workshop

Certification

CE, ISO

Customized

Transport Package

40hq

Specification

3640*6000*2850mm/room

Trademark

zontop

Origin

China

HS Code

9406000090

Production Capacity

300000sqm/Month

Key features

Customized Design: Windows, doors, and interior walls can be arranged at any place according to requirements.

Wind and Earthquake Resistance: Wind-resistance Grade 11 and Earthquake-resistance Grade 7 ensure safety in extreme conditions.

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

Fast Installation: Dry installation with no construction garbage; includes instruction videos and optional technician support.

Durable Materials: Galvanized light steel frame with EPS, Rock wool, or glass wool sandwich panels for insulation.

Long Lifespan: Prefab house lifespan up to 25 years; Container house 30 years; Steel structure building 50 years.

Comprehensive After-Sales: 3-year warranty on all houses; 380 installation staff and 30 service engineers available.

High Production Capacity: 8 production lines for prefab houses (220,000m2/month) and 4 lines for container houses (1,800 units/month).

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.

Product Q&A

Q:What is the delivery time?

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

Q:What is the monthly production capacity?

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

Q:How is the installation handled?

We provide installation instructions and videos. Technicians can be sent if necessary, but buyers must cover visa fees, 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 based on your requirements.

Q:How are the houses packaged?

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