What is the warranty or after-sales service?

We provide online technical support and offer a lifespan of 30-40 years for the structure.

Is the house suitable for hotels or offices?

Yes, it is designed for use as a hotel, office, or apartment.

What are the main materials used?

The main structure is steel with EPS sandwich panels for walls and roofs.

Prefab Container House Casa with CE 2026 Certified Expandable System in Portugal

Name: Prefab Container House Casa with CE 2026 Certified Expandable System in Portugal
Brand: Shandong Zhongda Construction Engineering Co., Ltd.
SKU: 2138773922

Shandong, ChinaShandong Zhongda Construction Engineering Co., Ltd.

US$4,399.00

1 units

Sample price:US$4399.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Apartment

Model NO.

Expandable container house

Fast Installation

Feature

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

Material

Sandwich Panel

Keyword

Expendable House

Use

Hotel/Office/Apartment

Color

White or Customized Color

Main Material

Steel Structure + EPS Sandwich

After-Sale Service

Online Technical Support

Advantage

Easy Installation/Waterproof/Fireproof

Product Type

Expandable Container House

Life Span

30-40 Years

Project Solution

CAD/3D One-Stop Solution

Structure

Steel Luxury Container House

Wall Panel

EPS Sandwich

Window

PVC or Alluminum Window

Door

Steel or Alluminum Door

Floor

PVC or Plywood

Customized

Color, Cladding, Thickness of Material

Transport Package

Wooden Box Packaging, Carton Package

Specification

5900*6300*2480mm

Trademark

Zonda

Origin

Shandong, China

HS Code

9406900090

Production Capacity

100000pieces/Year

Key features

Expandable Design: Expands from 5900*2200*2480mm to 5900*6300*2480mm for flexible space usage.

Thermal Insulation: EPS sandwich panels provide 0.048W/m*K insulation and 50mm thermal barrier.

Waterproof & Fireproof: Features A-class fireproof rating and waterproof seals preventing leakage at 16mm/min precipitation.

Customizable Color: Available in White or Customized Color to match specific project requirements.

Fast Installation: Designed for quick assembly with galvanized steel structure and pre-fabricated components.

Long Lifespan: Durable steel structure and EPS panels offer a service life of 30-40 years.

Online Technical Support: Comprehensive after-sales service including online guidance for installation and maintenance.

Company profile

Fast Delivery3D Software DesignQuality AssuranceQA/QC Inspectors

Shandong Zhongda Construction Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.13h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier offering 3D software design and multiple customization options. Its stated business scope covers container sales, metal structures, building materials, sanitary and fire-fighting equipment, lighting, mechanical and electrical equipment, imports and exports, and technical services. It has export experience, self-operated import/export rights, valid manufacturing contracts with affiliated subcontractors, quality assurance, and raw-material traceability. However, it has no in-stock, overseas warehouse, or overseas showroom capability. Corrective-action and complaint-handling procedures lack written procedures or records, while certification status, customer cases, environmental compliance, and fire-drill status are not sufficiently evidenced.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and a combined company. Its stated scope includes containers, metal structures, building materials, equipment, import/export, technical services, and technology-related activities, indicating a mixed trading, technical, and manufacturing-related profile.

After-Sales capabilityThe company describes professional service commitments, but its customer-complaint handling has no written procedures or records, and its corrective and preventive action mechanism likewise lacks written procedures or records. No explicit after-sales service system or performance evidence is provided.

R&D capabilityThe supplier is identified as a professional technical supplier, provides 3D software design services, supports several forms of customization, and lists technology development, consulting, exchange, and transfer within its scope. However, it has no available SDK, which limits evidence of software-platform innovation.

Production capacityThe supplier’s business scope covers containers, metal structures, building materials, and various equipment, and it has valid contracts with its factory and each affiliated subcontractor. However, it explicitly has no in-stock capacity; the evidence supports contracted manufacturing capability but not detailed production scale or direct factory capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is repeated across the design-capability records and directly demonstrates broad customization coverage.