Business scope: Oil Pipe,
Consultation Service,
Drilling Technical Services,
Sales Of Machinery And Complete Sets Of Equipment,
Data Processing Technology,
Screw Drilling Tool,
Lease,
Oil Drilling Equipment,
Drill Rental,
Research And Development Of Oil Drilling Equipment,
Sales And Installation,
Sales Screen,
Drill Pipe,
Drilling Rigs And Appliances And Related Accessories For The Above Products,
Petroleum Engineering Technology Development,
Oil Drilling Technology,
Transfer,
Import And Export Of Goods Or Technology,