Onye na-emepụta ihe eji egwu egwu egwu 

Ụgwọ nke ụlọ ọrụ DrillMore Rock Tools Co., Ltd.nyeigwu nkumetricone ibe n'ibe, rotary drill Bits, nkume ibe n'ibe, rola cone ibe n'ibe,Ngwa DTH, ngwa hama elu, ibe n'ibe PDC,cutternaoghere ogherenke a na-ejikarị eme ihe na Ngwuputa, mmanụ / gas / mmiri olulu mmiri, pilot na-egwupụta ihe na-agwụ ike, nkwụsịtụ ntụziaka,igwu ala geothermal, ihe owuwu, tunnelling, mgbawa nkume,ikpo na ntọala...

7-7/8" IDC545 Tricone Roller Bit Maka Ngwuputa

6 3/4 "IDC Code 745 Mining Tricone Bit TCI Bit

Bọtịnụ okirikiri Top Hammer Bit

Ngwa mweghachi bọtịnụ Bit Magburu onwe ya nke ọma

R25 Top Hammers Drill Bits High Performance

Ngwuputa Tricone Bit Maka oghere olulu m na mgbawa

Borehole Tricone Bit Maka igwu mmiri nke ọma

Tricone Bit IADC537 maka igwu mmiri Borewell

Mgbawa egwu egwu Tricone Bit 270mm IADC635 Maka Ngwuputa ọla kọpa

Roller bit core barrel

Core Barrel With High Performance Rock Roller Bit

Replaceable roller bits

Roller bit for hard rock drilling in piling work

Single Roller Cone Bit Rock Roller Drill Bit

Ngwongwo Nkuzi Nkuku Reamer maka oghere mepere emepe

Steel PDC Bit nwere arụmọrụ dị elu maka igwu mmiri nke ọma

Dọrọ Bit Maka Ịgba Ọkpụkpụ Ụdị Dị nro

N'okpuru Hama Hole DTH Hammer Maka Ngwunye Nkume

Ala Oghere Bit DTH Drilling Bit

ODEX Sistemụ Mwube Mgbochi maka Eccentric Casing Drilling

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