Yoosung T&S Co., Ltd is a South Korean transportation company. Its road transportation services include steel products, container cargo, beverages, industrial products, waste, construction materials, CNG/tank lorries, military resources, and heavyweight cargo. The company also provides railway transportation of steel products such as hot-rolled and cold-rolled coils, billets, slabs, and pipes, as well as harbor cargo work (loading, unloading, warehousing, forwarding, and transporting) and third-party logistics, cargo maintenance, and other services. In addition, it offers international logistics services including customs clearance, marine/air transportation, and domestic transportation for project cargo. It produces steel pipes and tubes, steel sheets, and C-beams; provides LNG vehicle conversion services; and operates CNG and LNG filling stations. Founded in 1977, the company is based in Seoul, South Korea.