Is after-sales service available?

Yes, we offer permanent after-sales service.

What are the internal dimensions of the container?

Internal dimensions are 5,898mm (L) x 2,288mm (W) x 2,254mm (H).

Can the container be used for railway transport?

Yes, it is suitable for sea, inland, and railway transportation.

20′ Marine Container with Side Doors Side Wall Open Opening Shipping Container

Name: 20′ Marine Container with Side Doors Side Wall Open Opening Shipping Container
Brand: Qingdao Double Friend Logistic Equipment Co., Ltd.
SKU: 1947581112

Shandong, ChinaQingdao Double Friend Logistic Equipment Co., Ltd.

US$4,300.00-4,800.00

3 Pieces

Product profile

Customization

Available

Color

Customized

Material

Steel Structure

Model NO.

20ft/40ft side door container

Usage

Shipping

Certification

ISO9001, CSC, CE/EU, ECE, CE

Length

20'

Experice

>10 Years

Producing Period

<20 Days

Frame Size

20ft

Life Span

<25 Years

After-sales Service

Permanent After Sales

Warranty

20 Years

Type

Side Doors Container

Volume

5898*2288*2254mm

Gross Weight

28t

Transport Package

Nude

Specification

6058*2438*2591mm

Trademark

DFC

Origin

Qingdao China

Production Capacity

100000pieces/Year

Key features

Customized Color: Color is fully customizable to meet specific requirements.

Side Door Access: Features one side full access door for convenient loading from end or side.

ISO Compliance: Complies with ISO/TC-104, CSC, and UIC standards for international transport.

20-Year Warranty: Includes a comprehensive 20-year warranty coverage for the container.

Permanent After-Sales: Provides permanent after-sales service support throughout the product life.

Fast Production: Producing period is less than 20 days for quick delivery.

Multi-Mode Transport: Suitable for sea, inland, and railway transportation applications.

Certified Quality: Holds ISO9001, CSC, CE/EU, and ECE certifications.

Company profile

Qingdao Double Friend Logistic Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.92h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryQingdao Double Friend Logistic Equipment Co., Ltd. is identified as a Chinese manufacturer and factory specializing in ISO, special, storage, office, and other container products, along with container parts and metal products. The supplier reports an ISO 9001:2015 management-system certificate, more than 10 production lines, 40 processing machines, 201 employees, and a 14,700 m² manufacturing plant. Its stated capabilities include producing standard and special containers, with reported annual capacities of 150,000 TEU and 20,000 special containers. Export activity is supported by self-operated import/export rights and a reported export-sales share of 51%–70%. Evidence supports production scale, product specialization, and some technical capability. However, the provided information does not establish after-sales performance, customer cases, financial credibility, or the scope of customization in sufficient detail.

Supplier typeThe supplier is explicitly identified as a manufacturer, limited company, and factory based in Qingdao, China. Its stated business focuses on designing and manufacturing ISO containers, special containers, container parts, and other metal products.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate for its management systems. This is explicit certification evidence, although the provided slices do not specify the certification body, validity period, or covered scope.

R&D capabilityThe supplier reports eight years of R&D engineer experience and describes designing special containers and other metal products. Its specialized product development and stated R&D experience support some technical capability, but the slices do not document patents, new-product records, or measurable innovation outcomes.

Production capacityEvidence indicates substantial manufacturing resources: 201 employees, a 14,700 m² plant, more than 10 production lines, 40 processing machines, and reported annual capacity of 150,000 TEU plus 20,000 special containers. These explicit facilities and capacity claims support a strong production capability.

Customization capabilityThe supplier explicitly manufactures various special containers, including open-top, side-door, bulk, accommodation, foldable, and other container types, and states that it designs special containers. This supports product-variation and special-design capability, although specific customization procedures, engineering limits, and project examples are not provided.