Wuhan Ninestones Superabrasives Co., Ltd tọrọ ntọala na 2012 na ntinye ego nke nde US dollar abụọ.Ninestones raara onwe ya nye inye ngwọta PDC kacha mma.Anyị na-echepụta ma rụpụta ụdịdị Polycrystalline Diamond Compact (PDC), Dome PDC na Conical PDC maka mkpọ mmanụ / gas, mkpọ ala ala, injinia na-egwupụta ihe na ụlọ ọrụ ihe owuwu.Ninestones na-arụkọ ọrụ ọnụ na ndị ahịa ịchọta ngwaahịa kachasị ọnụ ahịa iji mezuo ihe ha chọrọ.yana imepụta ọkọlọtọ PDC, Ninestones na-enye atụmatụ ahaziri iche dabere na ngwa mkpọpu ihe.
Onye isi teknụzụ nke Ninestones mepụtara Dome PDC mbụ na China.Site na arụmọrụ dị mma, ịdị mma na-agbanwe agbanwe na ọrụ dị elu, ọkachasị n'ọhịa nke dome PDC, a na-ahụta Ninestones dị ka otu n'ime ndị isi teknụzụ.
Ninestones na-agbasosi ike na-emepụta ngwaahịa PDC magburu onwe ya na njikwa mma siri ike.Anyị agafeela asambodo: ISO9001 Quality Management System, ISO14001 Environmental Management System na OHSAS18001 Health Health and Safety Management System.