Do you provide samples?

No, can provide drawing for you first.

How to ensure the quality of the product?

We have great R & D department and strict quality control department. We will design and manufacture all kinds of accessory dwelling unit flat granny house and granny flat for sale according to customer's requirements.

Accessory Dwelling Unit Flat Granny House and Granny Flat for Sale

Name: Accessory Dwelling Unit Flat Granny House and Granny Flat for Sale
Brand: ZOOMDWELL BUILDING TECH COMPANY
SKU: 2275398885

Shanxi, ChinaZOOMDWELL BUILDING TECH COMPANY

US$12,000.00

1-4 Sets

US$11,000.00

5-9 Sets

US$10,000.00

10+ Sets

Product specifications

PREFAB HOUSE

Product profile

Customization

Available

After-sales Service

Online Support

Connection Form

Bolt Connection

Model NO.

ADU-4

Construction Member

Steel Column

Grade

Quality Carbon Structural Steel And Alloy Structural Steel

Molding Method

Cold Drawn Steel

Residential Wall Structure

Wall Support

Standard

AISI

Structure

Steel Structure

Name

Accessory Dwelling Unit Flat Granny House and Gran

Assembly

One Floor House with Two People Within 2 Days

Frame

Environment Protection Aluminum Frame

Windproof

Leverl 16

OEM

Yes

Earthquake Resistance

Level 8

Heat Preservation

Yes

Transport Package

Naked

Specification

2000*2000*1000

Trademark

ZOOMDWELL

Origin

Shanxi

Key features

Rapid Assembly: One floor house can be assembled by two people within 2 days.

High Wind Resistance: Structure prevents strong winds up to Level 16.

Earthquake Resistant: Provides Level 8 earthquake resistance for safety.

Durable Aluminum Frame: 3mm thickness 6063 aluminum alloy profile with stainless steel connectors.

Fire Resistant: Fire resistance time is at least 90 minutes.

Full Customization: Shape, size, and material configuration can be customized per user requirements.

Eco-Friendly & Recyclable: All materials are reusable with recycling and storage services provided.

Company profile

ZOOMDWELL BUILDING TECH COMPANY

Shanxi, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.39h

AI-Powered supplier vetting

SummaryZOOMDWELL BUILDING TECH COMPANY is described as a prefabricated and modular-building manufacturer with large stated production, exhibition, and warehousing facilities, OEM service for international brands, customization, ODM, and in-stock capability. It reports quality assurance, raw-material traceability, an export license, and an SGS audit record valid from July 27, 2026 to July 26, 2027. However, the supplier reports no new products in the past year, no SDK, no overseas warehouse, showroom, agent, or branch, and no prior offline trade-show participation. Complaint handling, supplier-service assessment, and corrective/preventive-action processes lack written procedures or records. The provided information also identifies only five employees and does not establish the meaning of the audit result code.

Supplier typeThe supplier is identified as a limited company and presents itself as a prefabricated-house, modular-building manufacturer and comprehensive service provider. Its stated capabilities include self-production, self-sale, OEM services for international brands, and one-stop services from planning through construction; the SGS record identifies its primary product as Plastic Cap, creating a product-description inconsistency that is not resolved by the provided slices.

CertificationsThe supplier reports GMP certification, and an SGS audit record is listed with validity from July 27, 2026 to July 26, 2027. The audit result is recorded only as code “0,” so the slices do not establish the certification scope or whether the audit outcome represents approval.

After-Sales capabilityThe supplier reports in-stock service capability, lead times within 15 workdays in both off-season and peak season, and accepts multiple quotation and payment terms. However, complaint handling has no written procedures or records, service-capability assessment and corrective/preventive-action mechanisms are also undocumented, and there are no overseas warehouses, showrooms, agents, or branches.

Production capacityThe supplier states that it has a 60,000-square-meter production and R&D base, a 30,000-square-meter exhibition center, and a 50,000-square-meter warehousing center, together with self-production and self-sale. It also reports only five employees, so the scale and staffing information are difficult to reconcile, but the stated facilities and manufacturing role provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, along with ODM service. Its stated personalized solutions covering planning, design, manufacturing, transportation, and construction further support broad customization scope.