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Steel Body PDC Bit
Core and combined bit
Matrix Body PDC Bit
Tricone Bit
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Roller cone hole opener
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Diamond wire drawing die blank
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Exhibition
2009
Release time:
2023-07-27
RuiShi became a vertified First-Class supplier for Sinopec, CNPC and CNOOC day by day.
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1998
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2018
Recent information
A Russian customer came to the factory to visited production and establish cooperation with our company
Customers from Central Asian countries visit our factory for inspection and seek cooperation opportunities together
Introduction to Cone bit
Why choose PDC drill bit
Characteristics and applications of drill bits
