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. All houses come with a 3-year warranty from delivery.

Prefab Site Office Modular Luxury Container House with Glass Wall

Name: Prefab Site Office Modular Luxury Container House with Glass Wall
Brand: Weifang Zontop Prefab Steel Structure Co., Ltd.
SKU: 923096935

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

US$1,250.00

6-14 Sets

US$1,150.00

15-29 Sets

US$1,100.00

30-59 Sets

US$1,050.00

60-119 Sets

US$1,000.00

120+ Sets

Product profile

Customization

Available

After-sales Service

3 Years

Certificate

CE, ISO

Model NO.

M004

Customized Or Not

Customized

Design Style

Modern

Material

Container

Application

Steel Workshop, Steel Structure Platform

Type

Container House

Name

Steel Structure Prefab House

Place of Origin

Shandong, China

Color

White, Blue, Green, Red, Yellow/Customerized

Service Life

10-15years

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

Structure

Two Storey

Transport Package

40hq Container

Specification

6000*3000*2896mm

Trademark

ZONTOP

Origin

Weifang, Shandong, China

HS Code

9406900090

Production Capacity

80000000/Month

Key features

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

Flexible Customization: Customized application, type, and design to meet specific client requirements.

3-Year Warranty Coverage: Comprehensive 3-year warranty on all house types from the date of delivery.

High Wind Resistance: Engineered to withstand wind speeds up to 120 km/h.

Earthquake Resistant: Built to meet Grade 8 earthquake resistance standards.

Modular Design: Can be combined horizontally or vertically up to 3 storeys.

Fast Delivery: Standard delivery time within 15 days for most orders.

CE and ISO Certified: Product 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.

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.

Q:How to install the house?

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

Q:What pre-order work is required?

Proposal drawings, shop drawings, 3D drawings, material photos, finished project photos, and design works are available based on your requirements.

Q:How is the house packaged?

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