SEJONG INDUSTRIAL Co., Ltd. is a Korea-based company engaged in the manufacture of automobile parts. The Company's supplies include automobile mufflers, which are used to reduce engine noises and purify exhaust gases; automobile body parts, such as dash assemblies, which are used to separating engine room from interior spaces; catalytic converters, which are used to purify exhaustion gas; hydrogen sensors, which are used to detect hydrogen leakage and monitor hydrogen concentration, and pressure sensors, including automotive pressure sensors and industrial pressure sensors. The Company also provides other automotive parts, such as hydrogen supply systems and air supply systems. The Company distributes its products within domestic market and to overseas markets.