|Address||1-109 Hibikimachi Wakamatsu-ku, Kitakyushu-shi, Fukuoka 808-0021, Japan|
|Phone||+81 93 752 3155|
|Fax||+81 93 752 3115|
Founded in 2000, Kitakyushu Plant of Kohsei Co Ltd is a principal recycler of used cemented tungsten carbide (hardmetal) located in Fukuoka, Japan, utilising "Zinc reclaim process" and an unique technology called "Ionization process. The company offers WC-Co and WC reclaimed powders.
The headquarters are located in Tokyo is a rare metal trading house specialising in tungsten, molybdenum, vanadium, nickel, cobalt and chromium products.