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

A ƙasar Sin, ƙungiyar Wuhan Ninestones ita ce ta farko da ta ƙirƙiro PDC DOME INSERT, kuma fasaharta ta daɗe tana riƙe da matsayinta na jagora a duniya. Haƙoran PDC DOME sun ƙunshi yadudduka da yawa na lu'u-lu'u da yadudduka masu canzawa, suna ba da juriya ga tasiri mafi girma kuma sun dace musamman don amfani a cikin tsarin lalata. An ruwaito cewa rayuwar haƙoran PDC DOME ya ninka na haƙoran carbide na gargajiya sau 5-10, wanda hakan ke rage farashin haƙoran kuma yana kawo sauye-sauye masu ban mamaki ga masana'antar haƙo mai.

Hakoran PDC DOME ba wai kawai sun dace da kariyar diamita da kuma shan girgizar na'urar haƙa ramin na'urar haƙa ramin ƙasa ba, da kuma na'urorin haƙa ramin PDC, amma kuma sun jawo hankalin jama'a a kasuwannin duniya. Kayayyakin haƙoran PDC DOME na ƙungiyar Wuhan NInestones sun sami karɓuwa sosai daga masu amfani da su na cikin gida da na ƙasashen waje saboda kyakkyawan aikinsu, ingancinsu mai kyau, kyakkyawan sabis na kasuwa, da kuma ci gaba da ƙirƙirar sabbin dabaru da dabaru.