Business scope: Light Textiles,
Communication Equipment,
Computers And Consumables,
Compressor,
Compressor,
Diesel Engine,
Industrial And Mining Mechanical And Electrical Accessories,
Sales Of Civil Building Materials,
Plant For Rent,
General Cargo,
Production,
Processing,
Chemical Products,
Import And Export,
Oil Drilling,
Business scope: Logging,
Workover,
Technology Transfer,
Technical Services,
Instrumentation,
Chemical Products,
Import And Export Of Goods Or Technology,
Petroleum Surface Engineering Construction,
Drainage And Gas Production Technical Services,
Development And Sales,
Road Freight Transport,
Engineering Project Management,
Downhole Tools,
Completion,
Downhole Operation,
Oil Drilling,
On Site Installation And Leasing,
Oil And Gas Drilling Equipment,
Construction And Technical Consulting,
Oilfield Environmental Protection Engineering Technical Services,
...