Wuhan Ninestones Superabrasives Co., Ltd jẹ ipilẹ ni ọdun 2012 pẹlu idoko-owo ti 2 milionu US dọla.Ninestones jẹ igbẹhin lati pese ojutu PDC ti o dara julọ.A ṣe apẹrẹ ati iṣelọpọ gbogbo ibiti o ti Polycrystalline Diamond Compact (PDC), Dome PDC ati Conical PDC fun liluho epo / gaasi, liluho-ilẹ, imọ-ẹrọ iwakusa ati awọn ile-iṣẹ ikole.
Ọmọ ẹgbẹ imọ-ẹrọ mojuto ti Ninestones ni idagbasoke Dome PDC akọkọ ni Ilu China.Pẹlu iṣẹ ṣiṣe ti o dara julọ, didara deede ati iṣẹ ti o ga julọ, paapaa ni aaye ti dome PDC, Ninestones ni a gba bi ọkan ninu awọn oludari imọ-ẹrọ.
A ti kọja awọn iwe-ẹri: Eto Iṣakoso Didara ISO9001, Eto Iṣakoso Ayika ISO14001 ati OHSAS18001 Ilera Iṣẹ ati Eto Iṣakoso Abo.
Akoko ifiweranṣẹ: Jul-01-2024
