SUN KWANG Co., Ltd. engages in the provision of marine cargo handling services. It operates through the following business areas: Logistics, Container Terminal, Grain Terminal, 3PL, and Marine Resources. The Logistics business provides stevedoring, freight transportation, heavy transportation, storage, and customs services. The Container Terminal business operates twenty one units of container equipment and web based container information systems. The Grain Terminal business operates twenty four hours by automated system for all procedures including stevedoring, transfer, storage, and loading. The 3PL business focuses in the provision of logistics services. The Marine Resources business produces river aggregates with less than a quarter of salinity. The company was founded on April 10, 1948 and is headquartered in Incheon-si, South Korea.