SK oceanplant Co.,Ltd. is a South Korean company specializing in the engineering, procurement, and construction (EPC) of offshore ventures. The firm produces a wide array of products for offshore applications, including topside and turret modules, large-scale jackets, various types of piles (such as subsea driven and suction piles), structural elements like nodes, braces, and legs, as well as living quarters, leg wells, and wing tank blocks. These components are crucial for developing infrastructure like oil and gas production facilities and wind farm foundation structures. Additionally, the company manufactures diverse shipbuilding components, such as engine casings, curved and transverse bulkhead blocks, and various large-scale blocks (mega, giga, and terra). They also supply deck houses, hawse pipes, and bulbous bows. SK oceanplant further provides a comprehensive range of tubular products. This includes the fabrication of structural steel pipes, line pipes, and different types of welded pipes (electric-fusion arc welded, electric-fusion welded, and arc welded carbon steel). Their offerings extend to welded and seamless steel pipe piles, carbon and alloy steel pipes, and carbon steel tubes designed for general structural purposes. Notably, specific electric-fusion welded steel pipes are engineered for demanding conditions, including atmospheric, low-temperature, and moderate-temperature high-pressure environments. Established in Goseong, South Korea, in 1999, the company was previously known as Samkang M&T Co.,Ltd until its rebranding to SK oceanplant Co.,Ltd in February 2023.