Over 96% of the world’s standard dry cargo shipping containers are manufactured in China — a concentration so extreme that the country’s manufacturing output in a single year can reshape the global container supply. Here is who makes them, why they all come from China, and what happened during the 2021 supply chain crisis.
Why Are Almost All Containers Made in China?
The dominance of Chinese container manufacturing is not simply about cheap labor — it is a logical consequence of trade geography and economics. China is the world’s factory: approximately 30–35% of all containerized exports originate in China. Manufacturing the containers in China means every new container is available immediately for its first paying voyage as an export box — no repositioning cost, no empty ship voyage required to deliver the container to where cargo is loaded. The economics of building containers where the cargo originates are compelling even if labor costs elsewhere were identical.
CIMC: The World’s Largest Container Manufacturer
China International Marine Containers Group (CIMC), headquartered in Shenzhen, is the world’s dominant container manufacturer with approximately 50% of global dry container production — meaning roughly 1 in every 2 containers currently in service was manufactured by CIMC. CIMC was founded in 1980 as a joint venture with the Danish East Asiatic Company and grew through aggressive acquisition of smaller Chinese container factories throughout the 1990s and 2000s. CIMC produces not only standard dry containers but also reefer containers, tank containers, special-purpose units, and offshore containers. The CIMC name appears on the CSC plate of its containers; sometimes the CIMC logo is visible on door fittings.
DFIC: The Second-Largest Manufacturer
Dong Fang International Container (DFIC), headquartered in Shanghai, is a subsidiary of COSCO Shipping — one of the world’s largest container carriers. DFIC holds approximately 20% of the global container manufacturing market. The vertical integration between COSCO (shipping line) and DFIC (manufacturer) gives DFIC a captive customer base that guarantees a floor demand regardless of market conditions. DFIC’s production is primarily concentrated in dry containers and standard reefer units.
CXIC Group: The Third Major Player
CXIC Group Containers (also based in China) holds approximately 10–15% of global production. Like CIMC and DFIC, CXIC produces standard dry, reefer, and special-purpose containers for major leasing companies and shipping lines globally.
The 2021 Supply Chain Crisis and Record Production
During the 2020–2021 COVID-era supply chain crisis, the combination of explosive demand for consumer goods shipped from Asia to North America and Europe, combined with port congestion that locked containers at destination ports for months, created a severe container shortage. Chinese factories (led by CIMC) ramped to maximum production capacity — in 2021 alone, over 7 million TEUs of new containers were manufactured, a record output that exceeded any prior year by a factor of nearly 2. This extraordinary production surge helped alleviate the shortage by late 2022.
Bottom Line
The three Chinese manufacturers — CIMC, DFIC, and CXIC — together produce over 80% of all standard dry containers in the world. The concentration of container manufacturing in China is a structural feature of global trade, not a temporary phenomenon. When you track a container on TraceContainer.com, the odds are better than even that it was welded and painted in a CIMC facility in Shenzhen.