What certifications does the product have?

The product meets CE, SAA, and UL standards for electrical and plumbing systems, and the company holds ISO9001 certification.

How many units fit in a shipping container?

The foldable design allows 2 units to fit into one 40HQ (High Cube) ocean container.

What is the warranty period?

We provide a 3-year warranty for the product.

Big Size Expandable Container House with Nice Lyaout Design for Granny Flat

Name: Big Size Expandable Container House with Nice Lyaout Design for Granny Flat
Brand: Shandong Derun Green Building Integrated House Co., Ltd.
SKU: 2160813712

Shandong, ChinaShandong Derun Green Building Integrated House Co., Ltd.

US$2,500.00-3,500.00

1 Set

Product specifications

20ft

30ft

40ft

Product profile

Customization

Available

After-sales Service

Whole Service

Application

Apartment

Model NO.

5900*6300*2480

Fast Installation

Feature

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

Material

Steel Structure

Earthquake Resistant Grade

8 Grade

Wall

Thickness 50mm 75mm 100mm

Service Life

More Than 30 Years

Warranty

3 Years

Steel Structure

2.5mm 3.0mm Galvanized Steel Fram

Color

Can Be Customized

Layout

Can Be Customized

Transport Package

Shipping to Whole World

Specification

11800*6300*2480mm

Trademark

DERUN

Origin

Made in China

HS Code

9406900090

Production Capacity

500sets/Month

Key features

Foldable & Expandable Design: Fits 2 units in one 40HQ container, reducing shipping costs by 50%.

Rapid 10-Minute Installation: 90% pre-assembled; final expansion takes only 10 minutes with 3 people.

Earthquake & Wind Resistant: Built with Grade 8 earthquake resistance and Grade 10 wind resistance.

Long Service Life: Designed for more than 30 years of service with anti-corrosion protection.

Customizable Layouts: Available in Studio, 1, 2, or 3-bedroom configurations for various needs.

Premium Insulation Materials: Features 50/75mm high-density rock wool for fireproofing and thermal insulation.

Plug & Play Systems: Fully integrated plumbing and electrical systems meeting CE/SAA/UL standards.

Galvanized Steel Frame: Constructed with 2.3mm hot-dip galvanized steel for 20+ years anti-corrosion.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedQuality Assurance

Shandong Derun Green Building Integrated House 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: 8 YearsNearest Port: Qingdao Port, Rizhao Port, Ningbo PortAverage Response Time: ≤0.92h

About Our Factory & Business Background

AddressWeifang, Shandong, China

Plant Area12643 square meters

Number of Employees52

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsExpandable Container House, Flat Packed Container House, Detachable Container House, Folding Container House, Creative Container House, Apple Cabin

Production Lines10

Production MachinesForming Line, Welding Line, CoSpraying Linenfidential

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers8 people

Traceability of Raw MaterialsYes

Own BrandYes