Business scope: Technical Consulting,
Technology Transfer,
Technical Services,
Office Supplies,
Daily Necessities,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Oil Drilling Equipment And Accessories,
Engine Block,
Sales Of Cosmetics,
Engineering Vehicle,
Software Development And Technical Services,
Pump,
Petrochemical Products,
Oil Prospecting,
Petroleum Engineering Technology Development,
Mechanical Equipment And Accessories,
Construction Project Management,
Oil Field Special Vehicles,
Labor Protection Supplies,
Mechanical Equipment Rental And Maintenance,
...