What are the available sizes for the container house?

We offer standard sizes of 20ft and 40ft, as well as special sizes like 3M height. Customized sizes are also available upon request.

What is the installation time for the container house?

The installation is very fast, taking only 2 hours per set, which helps save significant labor costs.

What is the expected service life of the container house?

The container house is designed with a durable steel structure and has an expected service life of 30 to 40 years.

Luxury Granny Flat 40FT Expandable Container House with 3 Bedrooms 2 Bathrooms

Name: Luxury Granny Flat 40FT Expandable Container House with 3 Bedrooms 2 Bathrooms
Brand: Henan Dingdian Machinery Co., Ltd
SKU: 2114410682

Henan, ChinaHenan Dingdian Machinery Co., Ltd

US$4,550.00-9,250.00

1 Piece

Sample price:US$5500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime

Application

Office/Apartment/Home

Model NO.

DD20FT

Fast Installation

Feature

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

Material

Steel Structure

Model

Dingdian Container House

Product Name

20FT/40FT Container House

Keyword

Container House

Size

20FT 0r 40FT/ Customized

Certification

CE/ISO9001

Life Span

30years

Window

Aluminium Alloy/PVC Sliding Window with Gril

Advantage

Easy Installation, Easy Transportation

Project Solution Capability

CAD/3D One-Stop Solution

Use

Steel Structure + Sandwich Panel

Color

Customized Color

Type

Assembled Fat Pack Container House

Structure

Steel Luxury Container House

Transport Package

Full Container

Specification

20FT, 30FT, 40FT

Trademark

Dingdian

Origin

China

Production Capacity

200sets Per Month

Key features

Lifetime After-Sales Service: Comprehensive support including 2-year warranty, 24/7 technical assistance, and spare parts supply.

Fast Installation: Complete setup in 2 hours per set, significantly reducing labor costs and construction time.

Customized Color Options: Available in white, black, wood grain, brown, or fully customized colors to match specific needs.

Earthquake and Wind Resistance: Designed to withstand 9-grade earthquakes and 11-level winds for superior safety.

30-40 Year Service Life: Durable hot-dip galvanized steel structure ensures a long lifespan of 30 to 40 years.

Eco-Friendly and Fireproof: Features fire rating A grade and uses eco-friendly sandwich panels for insulation.

Simple Foundation Requirement: Requires only 12 concrete blocks for foundation, eliminating complex construction needs.

Comprehensive CAD/3D Solutions: Professional project solution capability including CAD design and 3D visualization.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesFull Customization

Henan Dingdian Machinery Co., Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.32h

AI-Powered supplier vetting

SummaryThe supplier operates across a broad range of material and product sales categories and describes applications in water-well construction, geothermal exploration, machinery manufacturing, and prefab container houses. It reports no supplier-management-system certifications, no quality-control test equipment, and no documented R&D or service-management procedures. R&D resources consist of two engineers with CAD capability, but the supplier reports no patents, no new products in the past year, no ODM, SDK, private-mold, professional-technical-supplier, or 3D-design capability. It states that design services are fully customizable and that engineers provide samples according to customer requirements. Overseas service infrastructure is limited, with no overseas warehouses, showrooms, agents, branches, or offline trade-show participation reported. Lead times are stated as within 15 working days in both peak and off-peak seasons, but overseas-service coverage is reported as zero.

CertificationsSupplier-management-system certification is explicitly recorded as NIL. This is direct evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, although it lists multiple quotation and payment terms and a stated lead time within 15 working days.

R&D capabilityInnovation evidence is weak: the supplier reports zero R&D patents, no new products in the past year, no ODM, SDK, private-mold, professional-technical-supplier, or 3D-design capability, and no available R&D design-input, output, review, verification, or validation documentation. Two R&D engineers and CAD capability are reported, but these do not offset the explicitly stated limitations.

Customization capabilityThe supplier explicitly states that its design services provide full customization and that its two R&D engineers provide samples according to customer requirements. However, it also reports no private-mold capability and no 3D software design service, indicating customization is available but supported by limited design infrastructure.

Product Q&A

Q:What is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment. During this period, if any component fails due to manufacturing defects, we will replace it free of charge. Our warranty also includes free labor for repairs related to these defects.

Q:How quickly can you provide technical support?

Our team of experienced engineers is available 24/7 to offer technical support. We aim to respond to all inquiries within 8 hours via email, phone, or our online customer service platform.

Q:What is the lead time for spare parts?

We maintain a large inventory of high-quality spare parts and can supply the required parts within 3 business days upon receiving your order. These parts come with a 6-month quality guarantee.

Q:Do you provide on-site service?

Yes, for complex issues that cannot be resolved remotely, we dispatch service technicians to your location. This usually takes within 15 business days depending on your geographical location. We cover all travel and accommodation expenses for on-site service within the warranty period.

Q:Is regular maintenance included?

We offer regular maintenance packages where technicians visit your site at pre-arranged intervals (e.g., quarterly or annually) to perform checks, clean equipment, and replace worn-out parts. We also provide updates on the latest software and hardware upgrades.