Iintonga zegraphite eziveliswe yiNkampani yeHexi Carbon zinokusebenza kakuhle kombane, ukuhanjiswa kwe-thermal, ukuthambisa kunye nokuzinza kweekhemikhali. Iintonga zegraphite kulula ukusetyenzwa kwaye zingabizi, kwaye zinokusetyenziswa kwizicelo ezahlukeneyo: oomatshini, isinyithi, imboni yeekhemikhali, ukuphosa, i-alloys nonferrous, i-ceramics, i-semiconductors, iyeza, ukukhuselwa kwendalo kunye nokunye.