LANGFANG UQIER DRlLL BIT CO., LTD. nkuruganda rukora tricone bits na PDC bits, Ibicuruzwa byacu bikozwe bikurikira cyane ibisobanuro bya API na ISO9001 LANGFANG UQIER DRlLL BIT CO., LTD. yashinzwe mu 1990. Twakomeje abakiriya bacu imbere gahunda no mu ngengo yimari utanga ibikoresho byiza cyane kubiciro byiza bishoboka. Ibicuruzwa byacu bigurishwa mu bihugu birenga 30 kandi bikora peteroli na gaze, neza n’izindi nganda. Ubwubatsi, Gucukura, Kujya muburyo butambitse (HDD), Geothermal n'ibidukikije. Abakozi bacu bafite inararibonye bari hano kugirango bakufate ibintu byose kuva guhitamo bito byiza kugeza kohereza ku isi yose. Intego yacu ni uguha abakiriya bacu ibikoresho byiza, ibikoresho na serivisi mu nganda. Turashyigikiwe nimyaka myinshi yuburambe, abanyamwuga bahuguwe hamwe niduka ryuzuye. Kugabanya ikiguzi. Byihuta gucukura, Umutekano nigihe cyacu.