Business scope: Petroleum Machinery Equipment And Accessories,
Sale,
Chemical Products,
Plastic Products,
Rubber Products Sales,
Drilling Mud Technical Services,
Precision Instrument,
Electrical Automation Design,
Anti Corrosion Treatment Of Metal Surface,
Hardware Building Materials,
Thread Protector,
Drilling Tools,
Self Operated Or Agent For Import And Export Of Various Commodities,
Pipe,
Install,
Minerals,