Ama-Roller Drill Bits - Abakhiqizi, Imboni, Abahlinzeki abavela eChina

Ngokusekelwa ithimba le-IT elisezingeni eliphezulu nelinekhono, singahlinzeka ngosekelo lobuchwepheshe ekuthengisweni kwangaphambilini nangesevisi yangemuva kokuthengisa ye-Roller Drill Bits,I-Tricone Drill Bit, Iadc217, I-Pdc Bit Yokugaya Amafutha,I-Tci Bit.Samukela ngokufudumele wonke amathuba athakaselekayo ukuthintana nathi ukuze uthole imininingwane eyengeziwe.Umkhiqizo uzohlinzeka emhlabeni wonke, njengeYurophu, iMelika, i-Australia, i-Congo, i-Mumbai, i-Finland, i-Estonia. Samukele amasu kanye nokuphathwa kwesistimu yekhwalithi, ngokusekelwe "kumakhasimende, idumela kuqala, ukusizakala, ukuthuthukisa ngemizamo ehlanganyelwe. ", wamukele abangani ukuze baxhumane futhi nibambisane abavela kuwo wonke umhlaba.

Imikhiqizo Ehlobene