 | HQ3 impregnated pob zeb diamond core ntsis thiab HWT casing khau yog tsim los ntawm pob zeb diamond thiab hlau nrog txheej txheem forging. Lawv yog dav siv nyob rau hauv hard formation drilling hauv mining, geological drilling thiab dej zoo drilling. Xi'an Tydrillbits Co., Ltd yog ib tug ntawm cov tub ntxhais me ntsis manufactures nyob rau hauv Tuam Tshoj, peb muab impregnated core ntsis, pdc core laum khoom, nto teeb pob zeb diamond core khoom, electroplated pob zeb diamond core ntsis, tsp core ntsis nrog AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, NMLC, HMLC qhov ntau thiab tsawg. Niaj hnub no peb HQ3 ntsis thiab HWT casing khau yuav tawm thiab khiav mus rau cov neeg siv khoom. Yog hais tias koj tseem xav nyob rau hauv lawv los yog lwm yam khoom, thov koj xav tiv tauj peb los ntawm Lucy@tydrillbits.com. |
