JEIL TECHNOS Co., Ltd. engages in the manufacture and sale of steel products for the construction and shipbuilding industry. It operates through the following Business divisions: Deck Plate, Shipbuilding, and Others. The Deck Plate division provides truss, cap, and kem decks, multi-deck, and others. The Shipbuilding division offers shot blasts, steel cutting, and others. The Others division deals with wind energy and plants. The company was founded on March 4, 1971 and is headquartered in Pohang-si, South Korea.