Products
Contact Us
- Contact Person : Ms. Qiao Bella
- Company Name : Hejian Smart Petroleum Machinery Co., Ltd.
- Tel : 86-317-3180823
- Fax : 86-317-3180823
- Address : Hebei,Hejian,Junziguan,Shijing town, Hejian
- Country/Region : China
- Zip : 062450
Carbon
TCI tricone bit
TCI tricone bit:
1)certified by ISO9001&API
2))used for water well, oil field
3)IADC:114-117,127,437,517,617,637
TCI tricone bit: 1)certified by ISO9001&API2)Fast drilling rate3)Strong cutting structure durability4)be used for water well, oil field,...
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