What materials are used for the walls?

The walls use 70mm sandwich panels with color roll double-sided 0.25 steel plates and EPS insulation material.

What certifications does the product have?

The product has ISO and CE certifications.

What is the payment method?

Payment methods include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Easy to Assemble Large 20/40FT Expandable 2-Bedroom Portable Prefab Container Granny Flat

Name: Easy to Assemble Large 20/40FT Expandable 2-Bedroom Portable Prefab Container Granny Flat
Brand: Hebei Zhongxinhe Assembled Housing Manufacturing Co., Ltd.
SKU: 2139611182

Hebei, ChinaHebei Zhongxinhe Assembled Housing Manufacturing Co., Ltd.

US$5,200.00-7,300.00

1 Set

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online-Technical Support

Application

Office

Model NO.

ZXH

Fast Installation

Feature

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

Material

Sandwich Panel

The Thickness of The Wall

50#/65

Warranty

1 Year

Certification

ISO, CE

Customized

Transport Package

40hq Hold 2 Units

Specification

5900*6200*2480mm

Trademark

Zhongxinhe

Origin

Hengshui

HS Code

9406000090

Production Capacity

500000PCS/Month

Key features

Fast Installation: Factory prefabrication allows quick on-site assembly, minimizing labor and time.

Eco-Friendly Materials: Crafted from recyclable steel and environmentally sustainable panels for green living.

Flexible Expansion: Modular assembly enables rapid creation of multi-story or large-area spaces.

Earthquake Resistant: Designed with earthquake resistant features for enhanced safety and stability.

Thermal Insulation: Features 70mm sandwich wall panels and 50mm partition panels for insulation.

Customizable Wall Thickness: Wall thickness can be customized to 50mm or 65mm based on requirements.

Multi-Scenario Use: Ideal for residences, commercial stores, pop-up exhibitions, and emergency facilities.

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

Company profile

High Repeat Buyers Choice100% Finished Products InspectionManagement Certification

Hebei Zhongxinhe Assembled Housing Manufacturing Co., Ltd.

Hebei, 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: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.13h

AI-Powered supplier vetting

SummaryThe supplier operates in construction-related materials and engineering, including C-shaped steel, profiles, color steel plates, sandwich panels, building materials, and steel-structure construction. It reports broad customization options, CE certification, and ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications. Its after-sales offering includes sales, leasing, repurchase, disassembly, warehousing, replacement, and tracking services. Quality procedures include standardized finished-product inspection, raw-material traceability, and maintained instructions, but quality assurance is explicitly absent and several service-control procedures lack records or formal approvals. The supplier is not identified as a professional technical supplier, does not provide 3D software or SDK services, and has no Fortune 500 collaboration evidence. Financial information is limited to reporting years rather than performance metrics.

Supplier typeThe stated business scope covers processing and sales of C-shaped steel, profiles, color steel plates, and sandwich panels, together with building-material sales and construction and steel-structure engineering services. This identifies the supplier as a construction-material and construction-services supplier rather than a professional technical supplier.

CertificationsThe supplier reports CE product certification and ISO9001:2015, ISO14001, and ISO45001:2018 management-system certificates. These are explicit certifications relevant to product compliance, quality, environmental, and occupational-health management.

After-Sales capabilityThe company describes a complete after-sales system, a professional service team, and tracking service covering sales, leasing, repurchase, disassembly, warehousing, and replacement. However, complaint handling and corrective/preventive-action procedures have no written records, and service-capability supplier procedures lack records or formal approval details, so the stated capability is supported but its documentation is incomplete.

R&D capabilityThe supplier is explicitly not a professional technical supplier, has no available SDK, and does not provide 3D software design services. It does state a technology-oriented Internet-plus sales model, but this does not establish product or technical R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage, although no 3D software design service is offered.

Product Q&A

Q:What is the warranty period for the container house?

We provide a 1-year warranty for the container house.

Q:Can the electrical system be customized?

Yes, circuits that meet certification requirements can be customized according to the country, and socket standards can be configured according to customer requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples, designs, and full customization.