Wuhan Ninestones Superabrasives Co., Ltd tau tsim nyob rau xyoo 2012 nrog kev nqis peev ntawm 2 lab US las.Ninestones tau mob siab los muab cov tshuaj PDC zoo tshaj plaws.Peb tsim thiab tsim txhua yam ntawm Polycrystalline Pob Zeb Diamond Compact (PDC), Dome PDC thiab Conical PDC rau roj / roj drilling, geological drilling, mining engineering thiab kev tsim kho kev lag luam.
Cov tswv cuab thev naus laus zis tseem ceeb ntawm Ninestones tau tsim thawj Dome PDC hauv Suav teb.Nrog rau kev ua tau zoo, zoo ib yam thiab cov kev pabcuam zoo dua, tshwj xeeb tshaj yog nyob rau hauv thaj chaw ntawm dome PDC, Ninestones tau suav tias yog ib qho ntawm cov thawj coj thev naus laus zis.
Peb tau dhau daim ntawv pov thawj: ISO9001 Quality Management System, ISO14001 Environmental Management System thiab OHSAS18001 Occupational Health and Safety Management System.
Lub sij hawm xa tuaj: Plaub Hlis-01-2024
