What types of shipping containers does CIMIC supply?

We manufacture and export reefer (refrigerated) containers, dry cargo containers, offshore containers, insulated containers, tank containers, modular containers and special containers such as side-open-door, roll-up-door and open-top units. Used reefer and used dry containers are also available.

Can you build customized OEM/ODM containers?

Yes. We accept tailor-made OEM and ODM orders. Our engineers review your cargo, route and operating environment, then confirm a drawing covering size, door configuration, insulation, refrigeration unit and finish before production begins.

Which certifications and standards do your containers meet?

CIMIC holds a BV (Bureau Veritas) shipping certificate and an ISO quality certificate. Standard units follow ISO container dimensions, and our offshore dry cargo containers are manufactured in line with DNV certification requirements for offshore service.

Which refrigeration unit brands are available for reefer containers?

Our reefer range includes models fitted with Thermo King, Daikin and Carrier refrigeration units, offered in 10ft, 20ft, 20ft high-cube, 40ft and 40ft high-cube sizes depending on the model.

Where are your used containers located?

Our second-hand containers are stored at various ports in China. We share condition details and photos of the specific units on request so you can approve them before shipment.

Where is CIMIC located and which markets do you serve?

We operate from Tianjin and Suzhou, China, about 100 km from the seaport. Our containers are exported worldwide, with Africa, Europe and the Americas as our main markets.

Dry Container Manufacturer & Exporter

Primary Logistics Range

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Factory-direct delivery from Tianjin port. Engineered in full compliance with ISO 1496/1 series for heavy maritime, rail, and highway freight.

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Macro Logistics Overview

Global Trade Dynamics & Structural Demands

The intermodal shipping sector requires high structural integrity, weatherproofing, and multi-tier stacking reliability under extreme maritime loads.

Multimodal Stacking & Tensile Demands

Modern container ships stack units up to 9-high. Standard dry containers built by CIMIC incorporate high-yield SPA-H Corten steel, tested for dynamic racking forces and a payload rating up to 30,480 kg, reducing structural deformation over thousands of sea miles.

Corrosion Shield & Ocean Durability

Marine environments impose harsh saline wear. Our manufacturing workflow integrates automated shot-blasting, multi-layer zinc-rich epoxy primers, and polyurethane finishes to prevent rust creepage, providing an operational lifespan exceeding 15 to 20 years.

Automated Pallet & Volume Maximization

With warehouse robotics and standard Euro/ISO pallet formats driving supply chains, our 40ft High Cube containers deliver 76.3 m³ of usable internal cubic space, minimizing dead zones and reducing ocean freight overhead per unit volume.

1983

Industrial Foundation Year

100 KM

Factory Distance to Seaport

30.48 T

Certified Max Gross Weight

100%

CSC & BV Certified Builds

Application Engineering

Localized Scenarios & Tailored Configurations

From remote mining fields to automated transshipment hubs, standard dry containers can be adapted for severe operating contexts.

Intermodal Rail & Highway

Engineered for high-frequency handling across twist-lock chassis, flatbeds, and rail bogies without chassis distortion or seal fatigue.

Special Logistics & Side-Doors

Full-side bi-fold door modifications allow rapid side forklift access for long goods, timber, machinery, and non-palletized cargo.

Offshore & Harsh Sites

DNV-rated baskets and half-height ore containers designed for dense bulk commodities, drilling fluid handling, and rough lifting.

Secure Remote Storage

Vandal-resistant Corten steel frames, double rear doors, lockboxes, and ventilation grilles for remote site equipment staging.

Technical Reference

Standard ISO Dry Container Structural Parameters

Dimensions and load ratings benchmarked against international maritime standards.

Container Model	External Dimensions (L × W × H)	Internal Dimensions (L × W × H)	Door Opening (W × H)	Max Gross Mass	Internal Volume
20ft Standard Dry (20GP)	6,058 × 2,438 × 2,591 mm	5,898 × 2,352 × 2,393 mm	2,340 × 2,280 mm	30,480 kg	33.2 m³
40ft Standard Dry (40GP)	12,192 × 2,438 × 2,591 mm	12,032 × 2,352 × 2,393 mm	2,340 × 2,280 mm	30,480 kg	67.7 m³
40ft High Cube Dry (40HC)	12,192 × 2,438 × 2,896 mm	12,032 × 2,352 × 2,698 mm	2,340 × 2,585 mm	30,480 kg	76.3 m³
20ft High Cube Dry (20HC)	6,058 × 2,438 × 2,896 mm	5,898 × 2,352 × 2,698 mm	2,340 × 2,585 mm	30,480 kg	37.4 m³

Compliance Assurance

Quality Assurance, Testing & Certifications

Every dry cargo container leaves the assembly line with comprehensive documentation for rapid port clearance worldwide.

Classification Societies (BV / ISO)

Certified by Bureau Veritas (BV) and strictly built under ISO 9001 quality management systems. All units come fitted with a stainless steel CSC plate (International Convention for Safe Containers) confirming stacking and transverse racking limits.

Pressure & Weatherproof Testing

Before paint dispatch, containers undergo water-tightness jet testing under high pressure (2 bar minimum) to verify the integrity of the EPDM door gaskets, corner castings, roof panels, and floor-to-wall seams.

Port Proximity & Direct Staging

Positioned roughly 100 km from Tianjin seaport, our facilities coordinate direct vessel loading, roll-on/roll-off, and one-way export shipments to Europe, Africa, North America, and Australia without inland rail delays.

Technology Roadmap

Next-Generation Dry Container Engineering

How CIMIC integrates IoT monitoring, light-weighting metallurgy, and sustainable materials into dry freight equipment.

Integrated IoT & Telematics

Optional pre-installed solar-powered tracking nodes monitoring geolocation, door opening status, shock, and internal humidity levels for high-value transcontinental rail or ocean transit.

Eco-Friendly Flooring & Low VOC

Replacing traditional hardwood with high-density bamboo composite floors and solvent-free waterborne paints, lowering lifecycle carbon footprints and complying with international timber treatment laws.

Ultra-High Tensile Alloys

Collaborative research into thinner, higher-tensile steel profiles reduces container tare weight by up to 5%, enabling higher freight payload capacity while meeting strict ISO stacking test requirements.

Buyer Guidance

Frequently Asked Questions for Procurement Teams

Common inquiries from freight forwarders, shipping lines, and logistics procurement managers.

What steel grade is used in standard dry shipping containers?

CIMIC dry containers are built using SPA-H Corten atmospheric corrosion-resistant steel. This alloy develops a protective oxide layer when exposed to coastal conditions, improving rust resistance and structural life compared to conventional mild steels.

How does the CSC certification process work for export?

Every newly manufactured container undergoes inspection under Bureau Veritas (BV) classification society rules. Upon passing hydraulic testing, racking tests, and floor strength validations, a stainless steel CSC plate is fixed to the front door, allowing immediate ocean transit.

Can dry containers be customized with side-open doors?

Yes. We fabricate OEM/ODM units featuring continuous side-opening doors, roll-up shutter access, reinforced flooring, ventilation louvers, and inner tie-down lashing rings tailored to your cargo handling setup.

What is the difference between 40ft GP and 40ft HC containers?

A 40ft High Cube (HC) is approximately 30 cm (1 foot) taller than a standard General Purpose (GP) container, providing an external height of 2,896 mm compared to 2,591 mm. This delivers roughly 8.6 m³ of extra cargo capacity, making it a standard choice for light or volumetric freight.

What are the lead times for custom dry container builds?

Standard ISO builds typically dispatch in 2 to 3 weeks depending on batch volume. Customized side-door or modified dimensional units take roughly 4 to 6 weeks from technical drawing sign-off to port loading in Tianjin.

How do you ensure weatherproofing on side-door containers?

Our side-opening units use heavy-duty EPDM multi-lip rubber gaskets, galvanized cam lock assemblies, and reinforced perimeter headers. Each unit undergoes a high-pressure water spray test before final export approval.

Extended Equipment Catalog