What are the lead times for production?

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

What payment terms are accepted?

Accepted payment types include T/T, L/C, PayPal, Western Union, and Cash. Currencies accepted are USD, EUR, JPY, HKD, and CNY.

How is quality guaranteed?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Wholesale Expandable Portable Foldable Steel Storage Container for Home or Office Use

Name: Wholesale Expandable Portable Foldable Steel Storage Container for Home or Office Use
Brand: Yinhong Mobile House (Shanghai) Co., Ltd.
SKU: 2150551812

Shanghai, ChinaYinhong Mobile House (Shanghai) Co., Ltd.

US$5,499.00

1-199 Pieces

US$5,299.00

200+ Pieces

Product profile

Customization

Available

After-sales Service

1year Warranty

Application

Residential Hostel

Fast Installation

Feature

Earthquake Resistant, Easily Movable, Eco-Friendliness, Flexibly Combinable, Thermal Insulation, Waterproof

Material

Container

Fire Proof

A1grade Fire Proof

Wind Pressure

Anti 100km/H

The Resistant Earthquake Grade

7 Fission Activate

Resistant Temperature

-25 to 50℃

Warranty 

20 Years

Manufacturer

Yes

Type

Prefab House

Color

Blue and White

Transport Package

Flat Pack

Specification

6055mm*2438mm*2896mm

Trademark

Yinhong

Origin

Shanghai, China

HS Code

9406000090

Production Capacity

20000

Key features

Expandable Design: Unfolds from 5900x2300mm to 5900x6320mm, maximizing space efficiency.

Multi-Feature Protection: Features earthquake resistance, waterproofing, thermal insulation, and fireproof A1 grade.

Fast Installation: Designed for quick assembly, suitable for residential and hostel applications.

Customizable Options: Offers full customization from samples, designs, and flexible minor adjustments.

Durable Construction: Made of steel container material with anti-100km/h wind pressure resistance.

Eco-Friendly Material: Constructed with eco-friendly steel, ensuring sustainability and safety.

Quality Assurance: 100% visual and function inspection before shipment with pre-production samples.

Flexible Mobility: Easily movable and flexibly combinable for various home or office uses.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamManagement Certification

Yinhong Mobile House (Shanghai) Co., Ltd.

Shanghai, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.80h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2013, with 15 employees and a Shanghai registered address. It is identified as a trade company, while its materials describe steel-structure design and manufacturing, factory production in Jiangsu, and multiple container and prefabricated-house products. The supplier reports four production lines, six to ten quality-control staff, stated annual capacities across light steel structures, prefab houses, container houses, and flat-pack containers, and export sales of 71%–90%. ISO 9001 and ISO 14001 certifications are reported, and an SGS audit record covers the period from May 28, 2025 to May 27, 2026, although the audit result is recorded as “0” without explanation. After-sales service and customization are mentioned, but specific service processes and advanced R&D/ODM/OEM capabilities are not evidenced. No customer names, project references, or independently verifiable customer cases are provided.

CertificationsThe supplier states it has ISO 9001 qualification and reports ISO 9001:2015 and ISO 14001:2015 certificates. These statements provide explicit evidence of management-system certification, although certificate numbers, issuing details, and validity dates are not supplied.

After-Sales capabilityThe company description explicitly promises excellent after-sales service and emphasizes customer service and stable cooperation. However, no evidence is provided on service personnel, response times, spare parts, warranty terms, or overseas service arrangements.

Production capacityThe supplier reports four production lines, three advanced roof and wall panel processing lines, six to ten quality-control staff, stated annual capacities for several prefabricated and container products, and steel-structure consumption of 500 tons per year. Its product range is broad and an SGS audit record is present, but the audit result is recorded as “0” without interpretation, so overall production reliability cannot be fully confirmed.

Customization capabilityThe supplier explicitly offers product designs and customized designs for customer projects, and its product portfolio includes multiple container and prefabricated-house formats. Nevertheless, no detailed customization workflow, engineering scope, 3D design support, or confirmed project examples are provided.

Product Q&A

Q:What are the dimensions before and after unfolding?

Before unfolding: 5900x2300x2430mm (20FT) or 11380x6320x2430mm (40FT). After unfolding: 5900x6320x2430mm (20FT) or 11380x6320x2430mm (40FT).

Q:What customization options are available?

We offer full customization from samples, designs, minor customization, and flexible customization. Options include color, fireproof grade, and wind pressure resistance.

Q:What is the warranty period for this product?

The product comes with a 1-year warranty for after-sales service. Note that the custom attribute also lists a 20-year warranty option.

Q:What are the main features of the container?

Key features include earthquake resistance (Grade 7), waterproofing, thermal insulation, eco-friendliness, easy movability, and flexible combinability.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.