How long is the lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

What after-sales services are provided?

We provide online service support and detailed installation instructions to assist customers with setup and maintenance.

Can you provide CAD or 3D design services?

Yes, we offer a one-stop solution that includes CAD and 3D design services to help visualize your project.

40FT Expandable Modular House with CAD/3D One-Stop Solution for Office

Name: 40FT Expandable Modular House with CAD/3D One-Stop Solution for Office
Brand: Shandong Zhongda Construction Engineering Co., Ltd.
SKU: 2249620625

Shandong, ChinaShandong Zhongda Construction Engineering Co., Ltd.

US$5,900.00

1-2 Pieces

US$5,800.00

3-9 Pieces

US$5,599.00

10-99 Pieces

US$4,200.00

100+ Pieces

Product specifications

size

Sample price:US$5200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service, Installation Instructions

Application

Apartment

Model NO.

expandable 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

Prefabricated House

Product Type

Expandable Container House

Project Solution Capability

CAD/3D One-Stop Solution

Use

Hotel/Villa/Dormitory/Office

Color

White or Customized Color

Wall Panel

Rock Wool or Polyurethane Sandwich Wall Panel

Window

PVC or Alluminum Window

Door

Steel or Alluminum Door

Main Material

Sandwich Panel, Steel

Advantage

Easy Installation

Structure

Steel Luxury Container House

Life Span

15 -25 Years

Usage

Warehouse, Villa

Certification

ISO, CE, 3A

Customized

Transport Package

Wooden Box Packaging, Carton Packaging

Specification

20Ft/40Ft

Trademark

Zhongda

Origin

Shandong, China

HS Code

9406900090

Production Capacity

100000 Sets/Year

Key features

One-Stop CAD/3D Solution: Provides comprehensive CAD and 3D design services for customized project solutions.

Fast Installation System: Designed for quick assembly, allowing rapid deployment of the modular house structure.

High Durability & Safety: Features earthquake resistance, wind resistance, and a lifespan of 15-25 years.

Premium Insulation Materials: Utilizes Rock Wool or Polyurethane sandwich panels for excellent thermal and moisture proofing.

Flexible Customization: Offers customized colors, wall panels, windows, and doors to meet specific project needs.

Multi-Purpose Application: Suitable for hotels, villas, dormitories, offices, and warehouses with easy movability.

Certified Quality Standards: Products hold ISO and CE certifications ensuring international quality and safety standards.

Professional After-Sales Support: Provides online service and detailed installation instructions for customer assistance.

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: ≤2.05h

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.

Product Q&A

Q:What customization options are available?

We offer full customization including colors (white or customized), wall panels (Rock Wool or Polyurethane), windows (PVC or Aluminum), and doors (Steel or Aluminum).

Q:What is the expected lifespan of the house?

The product has a designed lifespan of 15 to 25 years, ensuring long-term durability and safety.

Q:Is the house suitable for earthquake zones?

Yes, the structure is designed to be earthquake resistant, wind resistant, and safe for various environments.

Q:What certifications do your products have?

Our products are certified with ISO and CE standards, ensuring quality and compliance with international regulations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set, allowing for flexible purchasing for individual or small-scale projects.