How long is the lead time for production?

The average lead time is one month for both peak season and off-season.

Can the house be customized?

Yes, we offer full customization, minor customization, and customization from samples or designs.

What payment terms are accepted?

We accept LC, T/T, and Western Union for payment.

Factory Direct Sale Fast Installation House Light Steel Prefab Granny Flat Folding House

Name: Factory Direct Sale Fast Installation House Light Steel Prefab Granny Flat Folding House
Brand: Ningbo Deepblue Smarthouse Co., Ltd.
SKU: 2089342115

Zhejiang, ChinaNingbo Deepblue Smarthouse Co., Ltd.

US$12,000.00-16,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Application

Residential Hostel

Model NO.

735

Fast Installation

Feature

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

Material

Steel Structure

Main Structure

Light Gauge Steel

External Wall Cladding

WPC Wooden Cladding

Inter of External Wall

8mm PVC Panel

Flooring

9mm Laminate Flooring

Exterior Door

Alum. Frame Doors

Window

Alum. Windows

Roofing

0.5mm Colorbond Roofing Sheet

Insulation Material

Glass Wool

Ceiling Material

8mm PVC Panel

Chasis

with Chasis

Other Fittings

Toilet, Washbasin, Shower, Kitchen etc.

Transport Package

Per 4 Units Load Into One 40'hq Sea Container

Specification

27.43sqm

Trademark

Deepblue

Origin

China

HS Code

9406000090

Production Capacity

150000 Square Meter/Year

Key features

100-Year Durability: Cold-formed galvanized steel structure ensures a lifespan of 100 years without rust.

Seismic & Wind Resistance: Resists 8-degree earthquakes and cyclones up to 60m/s with high strength integrity.

Superior Insulation: 100mm glass wool provides heat preservation equivalent to a 1m-thick brick wall.

Fire & Sound Proofing: Resists fire for 4 hours; walls soundproof at 60 dB, windows at 40 dB.

Eco-Friendly & Recyclable: 100% recyclable green materials with dry construction, minimizing environmental waste.

Energy Efficient: Achieves 85% energy-saving standard with efficient heat keeping and ventilation.

Termite Resistant: Light steel construction completely resists termite invasion, reducing repair costs.

Fast Installation: Dry construction allows quick assembly; 300m2 building takes 30 days with 10 workers.

Company profile

Years of Export ExperiencePatents AwardedQuality AssuranceManagement Certification

Ningbo Deepblue Smarthouse Co., Ltd.

Zhejiang, 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: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤6.72h

AI-Powered supplier vetting

SummaryNingbo Deepblue Smarthouse Co., Ltd. is a China-based limited company established in 2009, with 49 employees and operations in Zhejiang. It develops and manufactures prefabricated building components, mobile structure houses, and motorhomes, and also provides related design, installation, and technical consulting services. The supplier demonstrates broad customization and ODM capabilities, reports new products in the past year, and has 10 R&D engineers. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. Service procedures, complaint handling, and corrective-action processes are documented and followed, while overseas offerings include equipment installation and training. Export activity is substantial, with 90% of sales reportedly from exports and 14 years of exporting experience. Limitations include no valid manufacturing-capacity contract with related subcontractors, no in-stock capacity, no overseas warehouse or showroom, no SDK, and no Fortune 500 customer collaboration reported....

Supplier typeThe supplier is a Chinese limited company operating as a combined business entity. Its stated activities include R&D, manufacturing, processing, wholesale and retail of prefabricated building components, plus design, installation, and related technical consulting; it is not identified as an offshore company.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier offers overseas equipment installation and training, and reports documented, followed procedures for supplier-service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse or showroom and no in-stock service capacity, which limits local service infrastructure.

R&D capabilityThe supplier reports new products in the past year, has 10 R&D engineers, and provides ODM and multiple design-based customization services. However, no SDK is available, so software-development support through an SDK is not demonstrated.

Production capacityThe supplier states that it manufactures and processes prefabricated building components and develops and produces mobile structure houses and motorhomes. It has 49 employees and 14 years of export experience, but lacks a valid manufacturing-capacity contract with related subcontractors and has no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, indicating broad product-design and adaptation capability.

Client casesThe supplier reports providing OEM services to well-known brands and states that 50%–80% of buyers are repeat customers. It does not report collaboration with Fortune 500 companies, so the evidence supports some brand and repeat-buyer experience but does not establish a broad high-profile customer portfolio.