HUNGSAN United Corporation is a Korean business, whose headquarters is located in Pyongyang, capital of the Democratic People’s Republic of Korea, created on the year 1993, to produce and market all kinds of graphite & carbon products.HUC is the only special graphite business in the D.P.R.K that has several large –scale graphite mines, graphite –processing factories (for carbon brushes, electrodes, high purity graphite powders and so on) and Carbon Development Centre.Graphite mines produce natural flake & amorphous graphite powders and Graphite processing -factories all kinds of carbon products necessary for metallurgical, electric and chemical industries.HUC meets domestic demands on graphite products and also exports them abroad.Our main products are natural graphite powders, carbon brushes, pantograph, carbon rod, electrode, crucible, SiC heating element for metallurgy and electric machinery.Especially , HG11 equivalent to NEC 634 material of USA (slip-ring brush material for high-capacity turbo generator) newly developed by us has been extensively ordered from many countries including China and EU ,and also is popular with end users.Scores of well-qualified scientists in Carbon Development Centre of HUC have been researching & developing up-to-date carbon products and waging broad technical exchanges with scientific &research institutions of some countries.