Innovative K series and S series diamond drill bits


Innovative diamond drill bit-K series, hot pressing new technology, the global drilling market is widely praised; S series, no pressure atmosphere protection process, in line with international manufacturing, the first appearance.

金石钻探(唐山)股份有限公司

Innovative diamond drill bits--KSeries, hot pressing new technology, the global drilling market is well received;SSeries, no pressure atmosphere protection process, in line with international manufacturing, the first appearance.


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