The
first drill collar made in China was produced by us. And quality
control system performed by us meets the ISO9002 international quality
standards.
Our
plant is the major supplier of drill tools for more than 20 onshore
and offshore oilfields. We frequently participate in tenders
in international markets, with many drilling tools produced by us being
exported to South Asia and the Middle East.
The
first drill collar made in China was produced by us. And quality
control system performed by us meets the ISO9002 international quality
standards.
Our
plant is the major supplier of drill tools for more than 20 onshore
and offshore oilfields. We frequently participate in tenders
in international markets, with many drilling tools produced by us being
exported to South Asia and the Middle East.