Wuhan Ninestones Superabrasives Co., Ltd yakavambwa muna 2012 nekudyara mari inosvika mamiriyoni maviri emadhora ekuAmerica. Ninestones yakatsaurirwa kupa mhinduro yakanakisa yePDC. Isu tinogadzira uye tinogadzira mhando dzese dzePolycrystalline Diamond Compact (PDC), Dome PDC uye Conical PDC dzekuchera mafuta/gasi, kuchera geological, mainjiniya emigodhi uye maindasitiri ekuvaka.
Nhengo huru yetekinoroji yeNinestones yakagadzira Dome PDC yekutanga muChina. Nekushanda kwakanaka kwazvo, mhando yakanaka uye sevhisi yepamusoro, kunyanya mumunda weDome PDC, Ninestones inoonekwa seimwe yevatungamiriri vetekinoroji.
Tapasa zvitupa zve: ISO9001 Quality Management System, ISO14001 Environmental Management System uye OHSAS18001 Occupational Health and Safety Management System.
Nguva yekutumira: Chikunguru-01-2024
