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Ruilong Drilling positively integrate high9.18

2021-09-18Read More +
Analysis on the importance of drill pipe bit to rock drill and explanation of co
Ruilong Drilling positively integrate highAnalysis on the importance of drill pipe bit to rock drill and explanation of co

Rock drill is mainly used in mining. Drill pipe and drill bit are the working devices of rock drill, which have a great impact on the efficiency of rock drilling.

2021-09-13Read More +
Main functions and specification parameters of wireline directional drill pipe
Ruilong Drilling positively integrate highMain functions and specification parameters of wireline directional drill pipe

Horizontal directional drilling rigs and cable-type directional drill pipes and other equipment will be more and more widely used

2021-09-10Read More +

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