PDC Carbide Substrate
Roller Cone Drill Bits Compact Polycrystalline Dheeman Geliyaasha Xiro Caabi ah
Guji ballaadhis
Sifo
Alaabada laxiriirta
Naga ku saabsan
Cinwaanka emaylkaaga lama daabici doono. Beeraha loo baahan yahay waxaa lagu calaamadeeyay *