ENPLUS Co., Ltd. engages in the manufacturing of firefighting vehicles and bio-ethanol products. It operates through the following segments: Fire Truck and Bio-Energy divisions. The Fire Truck division manufactures water tank trucks, middle-sized pumper trucks, chemical trucks, exhaust trucks, power source trucks, ambulances, and aerial ladder trucks. The Bio-Energy segment produces bio-ethanol products. The company was founded on September 30, 1980 and is headquartered in Hwaseong-si, South Korea.