What container sizes does CIMIC supply?

Our reefer, dry and insulated lines are available in 10ft, 20ft, 20ft high cube, 40ft and 40ft high cube. Half-height, side open door, roll-up door, open-top, offshore and modular containers are built to project specifications.

Which refrigeration unit brands are available on your reefer containers?

We supply reefer containers fitted with Thermo King, Daikin and Carrier refrigeration units across our new and used ranges. Share your cargo set-point and on-site power supply so our engineers can recommend the right unit.

What certifications do your containers and factory hold?

CIMIC holds an ISO quality management certificate and a BV (Bureau Veritas) shipping certificate. Our offshore dry cargo containers are manufactured in compliance with DNV certification. ISO containers used in international transport should carry a valid CSC safety approval plate, and we confirm the documentation of each unit before shipment.

What is the difference between a reefer container and an insulated container?

A reefer container has an integrated refrigeration unit that actively cools or heats cargo to a set temperature and needs a power supply. An insulated container uses thickened foam walls to slow temperature change passively, with no power required, which suits shorter routes and temperature-sensitive cargo that does not need active freezing.

Are your used containers inspected before sale?

Our second-hand containers are units retired from shipping line fleets and are stored at various ports in China. We share photos and condition details of the specific unit you are buying so you can verify structure, doors, floor and, for reefers, the refrigeration unit before shipment.

Do you accept OEM, ODM and custom container orders?

Yes. We build tailor-made OEM and ODM containers and provide one-to-one engineering support. Stock and used units can usually be ordered in small quantities, while the minimum order quantity for custom builds depends on the specification.

OEM 24 Container s Products & Manufacturers

⚡ Direct Factory Procurement

Engineered Intermodal Fleet Products

Explore precision-fabricated ISO, reefer, and offshore units designed for high-stress global deployment.

Smart Chain Cold Storage 20ft/40ft Solar Reefer DC Inverter

View Specifications

ODM Refrigeration Equipment Cooling Unit For Containers

View Specifications

Refrigerated Container Genset Dedicated Diesel Power

View Specifications

ODM New 20ft Heavy Duty Platform Flat Rack Frame Unit

View Specifications

Carrier X4-7300 Integrated Refrigerated Power Container

View Specifications

40ft HC & 45ft Intermodal Railway Cold-Chain Container

View Specifications

High-Strength Offshore Cargo Basket for Marine Rigs

View Specifications

DNV 2.7-1 Certified 10ft Offshore Chemical Tank Unit

View Specifications

🌐 Macro Market Dynamics

Global Intermodal Landscape & Structural Status Quo

A technical assessment of heavy transport containers, dynamic structural demands, and high-efficiency international trade loops.

⚙️

Corten-A Metallurgy

Global container manufacturing relies heavily on SPA-H atmospheric corrosion-resistant Corten steel. Our production facilities deploy ultra-low porosity automated submerged arc welding, ensuring exceptional tensile endurance against salt-laden oceanic moisture, harsh maritime crosswinds, and heavy vertical dynamic racking stresses.

❄️

Precision Cold-Chain Systems

Thermal logistics has evolved from rudimentary cooling to integrated digital ecosystems. Incorporating advanced DC inverter compressors, non-fluorinated polyisocyanurate (PIR) insulation, and micro-channel condensers, our reefers maintain internal temperature fluctuations within ±0.25°C under +50°C ambient external conditions.

⚓

DNV GL Offshore Standards

Offshore logistics demands extreme structural resilience. Built to exceed DNV 2.7-1 and EN 12079 structural criteria, our offshore line features charpy V-notch impact-tested structural steel, heavy-duty certified pad eyes, and specialized sea-lift configurations certified to endure offshore multi-axis wave motion dynamics.

📍 Engineered Deployments

Localized Real-World Mission Profiles

Targeted operational engineering mapped to extreme operating environments worldwide.

🏜️

Sub-Saharan & Middle East

Equipped with thermal-break vacuum panels, secondary photovoltaic canopies, and specialized diesel genset attachments, our desert-spec units resist heavy solar heat gain and extreme dust ingress while maintaining pharmaceutical-grade cold storage integrity.

🚆

Eurasian Intermodal Rail

Reinforced end walls, 45ft high-cube profiles, and dual-mode autonomous monitoring allow cross-continental railway transit across varying track gauges and extreme Siberian sub-zero weather regimes without cargo condensation or shock damage.

🌊

North Sea & Offshore Marine

Engineered for high-impact offshore vessel-to-rig dynamic crane lifts, featuring sandblasted SA 2.5 surfaces with three-coat zinc-rich epoxy marine paint systems offering over 15 years of corrosion resistance against high-salinity wave wash.

🚀 Innovation Matrix

Engineering Roadmap & Smart Containerization

Transitioning intermodal container assets from static steel shells to responsive edge-computing logistics nodes.

Phase 1: Sensor-Integrated Telemetry

Cellular and satellite IoT integration tracks real-time internal temperature, relative humidity, oxygen/CO2 balances, G-force impact shocks, and unauthorized perimeter door opening.

Phase 2: Thermodynamic Efficiency Upgrades

Adoption of aerogel-infused polyurethane insulation liners and low-GWP refrigerants (R-1234yf / CO2 R-744), slashing operational energy overhead by up to 28% across trans-ocean voyages.

Phase 3: Circular Modular Architecture

Standardized structural modularity facilitating second-life conversions into field laboratories, edge computing server stations, and disaster-relief survival hubs with zero structural alterations.

🤖

AI-Driven Predictive Diagnostics

Our upcoming generation of OEM refrigerated containers features onboard AI diagnostics that analyze refrigeration unit component vibrations, thermal decay curves, and electrical duty cycles. Fleet controllers receive automated alerts days before a compressor seal fails, preventing catastrophic loss of high-value biologics and perishable agricultural assets.

📦 Certified Inventory

Heavy Duty Special Purpose Container Portfolio

Precision-engineered dry freight, tank, side-access, and heavy payload specialized containers.

ISO Standard 20ft Chemical Transport Tank Container

View Specifications

High-Cube 20ft Dual End Double Door Dry Cargo Unit

View Specifications

New 40ft HC Daikin Freezer Cold Storage Container

View Specifications

Hanging Meat Low-Temp Fresh Transportation Container

View Specifications

China 20 Foot ISO Liquid Tank Container for Potable Water

View Specifications

Custom 20ft Full Side Opening Dry Shipping Container

View Specifications

DNV Certified 20ft Marine Offshore Refrigerated Container

View Specifications

Cargo-Worthy 20ft Storage & Intermodal Shipping Container

View Specifications

🛠️ Comprehensive Capabilities

OEM/ODM Structural Customization Architecture

Transforming complex multi-modal blueprints into compliant, field-deployable assets.

📐

Custom Chassis & Load Calculations

Finite element analysis (FEA) validates specialized cut-outs, drop-deck configurations, top-lift points, and internal heavy-machinery anchoring brackets to maintain ISO 1496 compliance under 30-ton payloads.

🛡️

Surface Protective Systems

Application of multi-tier paint programs utilizing solvent-free polyurethane and hot-dip galvanization techniques that surpass ISO 12944 C5-M extreme marine durability ratings against chalking and under-film rust creep.

📋

International Certification Escrow

End-to-end documentation coordination for CSC Safety Approval, Bureau Veritas (BV), ABS, and DNV GL certifications, guaranteeing immediate entry clearances across every principal marine terminal globally.

💡 Industry Knowledge Base

Frequently Asked Technical Questions

In-depth responses covering regulatory standards, refrigeration duty, and structural integrity.

What steel specifications govern the manufacturing of OEM heavy containers?

Most standard ISO and special containers are constructed from high-tensile SPA-H Corten steel, characterized by its weathering alloy chemistry that forms a protective, non-porous oxidized surface patina. For low-temperature marine or DNV offshore applications, structural sections use fine-grained impact-tested normalized steels that withstand shock impacts at -20°C to -40°C.

What is the technical difference between DNV 2.7-1 and standard ISO containers?

Standard ISO 1496 containers are designed for predictable vertical corner-casting twistlock stacking on container ships. DNV 2.7-1 units are built for hazardous offshore sea-lift environments, lacking corner castings and instead incorporating pad eyes welded directly to heavy primary structural framing. They undergo rigorous non-destructive testing (NDT), charpy impact testing, and proof-load testing to withstand dynamic forces during offshore crane lifting.

How do Daikin, Carrier, and Thermo King cooling solutions compare for reefers?

Each primary machinery brand offers distinct performance advantages: Daikin units utilize scroll compressors that excel at fine-temperature precision for chilled fresh produce; Carrier Transicold units are renowned for widespread parts availability and global technician familiarity; Thermo King reciprocating and scroll configurations offer powerful quick-pull-down capacity for deep-freeze (-35°C to -65°C) fisheries applications.

Can customized container layouts be certified with a standard CSC plate?

Yes. Any structural alteration (such as full-opening side doors, rolled-door cutouts, or pass-through hatches) undergoes Finite Element Analysis (FEA) re-engineering and prototype testing witnessed by classification societies (e.g., Bureau Veritas, ABS). Once the modified design passes stack, longitudinal, racking, and floor load tests, a formal CSC plate is issued for international marine shipping.

What thermal insulation options are used for passive temperature-controlled containers?

Passive insulated containers eliminate active compressors, relying on thickened 75mm to 100mm high-density Polyisocyanurate (PIR) or Polyurethane (PU) closed-cell foam walls. Foam cores are clad between food-grade stainless steel (SUS304) or fiber-reinforced polymer (FRP) skins, maintaining internal cold preservation over short transit runs without external electrical feeds.