Babban ƙungiyar Ninestones ita ce ta farko da ta shiga cikin bincike da haɓaka Dome Insert a China, wanda ke jagorantar sahun gaba na duniya.

A kasar Sin, babbar tawagar Wuhan Ninestones ita ce ta farko da ta samar da PDC DOME INSERT, kuma fasaharta ta dade tana rike matsayinta na kan gaba a duniya.PDC DOME hakora sun ƙunshi nau'ikan lu'u-lu'u masu yawa da lu'u-lu'u na canji, suna ba da juriya mai tasiri kuma sun dace musamman don amfani a cikin ƙira.An ba da rahoton cewa rayuwar haƙoran PDC DOME ya ninka na haƙoran carbide na gargajiya sau 5-10, wanda ke rage tsadar hakowa sosai tare da kawo sauyi ga masana'antar hakar mai.

Haƙoran PDC DOME ba kawai sun dace da kariyar diamita ba da ɗaukar girgiza mazugi na mazugi, ƙwanƙwasa ƙwanƙwasa, da raƙuman ruwa na PDC, amma kuma sun ja hankalin jama'a a kasuwannin duniya.Abubuwan haƙoran PDC DOME na ƙungiyar Wuhan Ninestones sun sami karɓuwa sosai daga masu amfani da gida da na waje don kyakkyawan aiki, ingantaccen inganci, kyakkyawan sabis na kasuwa, da ci gaba da haɓaka R&D.