NK Valve This is a non-leakage shutoff valve for small, medium, and large bore gas valves. It can also be used as a water-sealing valve and is a representative product of our company with a high level of safety.
NS Type E Valve Like the NK valve, it is non-leakage and can also be used as a water-sealing valve; it is a low weight shutoff valve with a shorter face to face space and less water-sealing water than the NK valve.
Gas Damper High-quality and low-cost dampers including butterfly dampers, check dampers, three-way check dampers, and others.
Temperature measurement sampling equipment and other developed products Details of equipment and other ironmaking-related developments aimed at fully automating the temperature measurement and sampling of hot metal and molten steel, which is dangerous to do manually and in a harsh environment.
JET Fujin This is a labor-saving, infection-control device that sanitizes viruses with the oxidizing power of ozone by circulating and jetting ozone, which exists in the natural world, into a room.