Nippon Tungsten Co., Ltd. provides metal material products, primarily tungsten, and fine ceramic products based on powder metallurgy technology. Its products include tungsten wire and rod, tungsten ribbon, and tungsten wire for discharge; TD/TCP/contact point for starters, electrical contact point parts, electric discharge machining electrode, C-EDM electrodes for electric discharge machining, and tungsten and molybdenum resistance welding electrodes. The company also offers NT die cutter, mechanical seal ring, cemented carbides, and MAZELLOYs; conductive ceramic for press die, ceramic materials, and porous ceramics; and HEAVY ALLOY and Fine bubbles generators. In addition, it engages in the renewable energy power generation business and sale of electricity. Nippon Tungsten Co., Ltd. was founded in 1931 and is headquartered in Fukuoka City, Japan.