Tianjin Grand Construction Machinery Technology Co., Ltd.
+86 15922240428
moholo@grandbit.cn
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Lehae
Lihlahisoa
Lihlahisoa tsa lihlopha
Lisebelisoa tsa ho cheka
Likotoana tsa Tricone
DTH hamore
PDCBits
Reamer
Lisebelisoa tsa HDD
Roller Bit Core Barrel
Lisebelisoa tsa Sethala
Lihlahisoa tsa Wellhead
Lisebelisoa tsa ho Laola Hantle
Lihlahisoa tsa Tlhahlobo ea Bokaholimo
Lihlahisoa tse hlahisitsoeng
13-3/4" IADC 127 TCI Tricone Bit bakeng sa ...
17 1/2" IADC 115/215 TCI Tricone Bit ...
9 5/8" IADC 527/537 TCI Tricone Bit f...
5 1/4" IADC 637/537 Moetso o Monyenyane ...
8 1/2" IADC 637 TCI Tricone Roller Bi...
6 1/2" IADC 517 Tricone Bit bakeng sa Lefika ...
9 1/2" IADC 437 Tricone Rock Drill Bi...
22'' IADC 617 TCI Tricone Drill Bit f...
11 3/4'' IADC 537 Tricone Bit High-Pe...
6 1/4" IADC 617 TCI ea Ts'ebetso e Phahameng...
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02
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lihlahisoa
01
13-3/4" IADC 127 TCI Tricone Bit...
2025-02-06
lintlha tsa pono
01
17 1/2" IADC 115/215 TCI Tricone...
2025-01-08
lintlha tsa pono
01
9 5/8" IADC 527/537 TCI Tricone ...
2024-02-01
lintlha tsa pono
01
5 1/4" IADC 637/537 Small-Size D...
2024-12-04
lintlha tsa pono
01
8 1/2" IADC 637 TCI Tricone Roll...
2024-02-01
lintlha tsa pono
01
6 1/2" IADC 517 Tricone Bit bakeng sa ...
2024-01-29
lintlha tsa pono
01
9 1/2" IADC 437 Tricone Rock Dri...
2024-02-01
lintlha tsa pono
01
22'' IADC 617 TCI Tricone Drill ...
2024-02-01
lintlha tsa pono
01
11 3/4'' IADC 537 Tricone Bit Lumela...
2024-02-01
lintlha tsa pono
01
6 1/4" IADC 617 Ts'ebetso e Phahameng...
2024-02-01
lintlha tsa pono
01
12 1/4" IADC 217 Milled Teeth T...
2024-02-01
lintlha tsa pono
01
7 1/2'' IADC 217 Tricone Bits fo...
2024-02-01
lintlha tsa pono
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Kakaretso 6