Wuhan Ninestones Superabrasives Co., Ltd yashinzwe mu 2012 ishora miliyoni 2 z'amadolari y'Amerika.Ninestone yitangiye gutanga igisubizo cyiza cya PDC.Dushushanya kandi tugakora ibyiciro byose bya Polycrystalline Diamond Compact (PDC), Dome PDC na Conical PDC yo gucukura peteroli / gaze, gucukura geologiya, ubucukuzi bwamabuye y'agaciro n'inganda zubaka.
Umunyamuryango wibanze wa Ninestones yateje imbere Dome PDC yambere mubushinwa.Hamwe nimikorere myiza, ireme ryiza na serivise isumba iyindi, cyane cyane mubijyanye na dome PDC, Ninestones ifatwa nkumwe mubayobozi b'ikoranabuhanga.
Twatsinze ibyemezo: ISO9001 Sisitemu yo gucunga ubuziranenge, ISO14001 Sisitemu yo gucunga ibidukikije na OHSAS18001 Sisitemu y’ubuzima n’umutekano ku kazi.
Igihe cyo kohereza: Nyakanga-01-2024
