Offshore batch plants are critical infrastructure systems designed to ensure stable and high-quality concrete production in challenging environments such as open seas, coastal regions, and remote islands—where conventional onshore facilities cannot be installed.
To produce ready-mixed concrete in real time under harsh conditions—including waves, tides, and vessel vibrations—requires precision engineering, high-performance equipment, and deep field expertise.
ANSUNG ENGINEERING is Korea’s leading specialist in offshore batch plants, with the nation’s highest number of successful offshore placements and total concrete volumes poured at sea.
We design, manufacture, and operate offshore batch plants that are fully optimized for marine construction environments.
Our systems are installed on barges or vessels, and efficiently integrate all core processes—mixing, automated weighing, raw material storage and feeding, and concrete pumping—to maximize productivity directly at the construction site.
Using our proprietary marine stabilization technology and high-precision control systems, we minimize quality variations caused by wave heights or vessel motion, enabling stable large-scale concrete placement exceeding hundreds of thousands of cubic meters.
Moreover, ANSUNG ENGINEERING offers a fully integrated solution, including not just offshore batch plants but also aggregate production and marine transportation systems—delivering true one-stop service for maritime and coastal infrastructure projects.
A standout example of our expertise is the Incheon Bridge Project, the world’s longest offshore airport access bridge.
As a sole contractor, we successfully poured over 260,000 cubic meters of offshore concrete, showcasing our unmatched technological and construction capabilities.
This achievement solidified our position as the industry’s top offshore batch plant provider, a reputation we continue to uphold to this day.