Business scope: Electrical Equipment,
Chemical Products,
Auto Parts,
Daily Necessities,
Office Supplies Sales,
Petroleum Machinery Equipment And Accessories,
Instrumentation And Accessories,
Petroleum Technology Development And Technical Services,
Self Management And Agency Of Various Commodity Import And Export Business,
Hardware Building Materials,
Anti Corrosion Insulation Material,
Wholesale of other mechanical equipment and electronic products
Business scope: Self Operated And Agent Various Commodities,
Petroleum Machinery Equipment And Accessories,
Instrumentation And Accessories,
Petroleum Engineering Technical Services,
Technology Import And Export Business,
Petroleum Equipment Leasing,
Electromechanical Equipment And Accessories,
Chemical Products,
Auto Parts,
Sales Of Electrical Equipment And Accessories,
Business scope:
Instrumentation And Accessories,
Oil And Gas Well Testing,
Drilling Accessories,
Petroleum Engineering Technical Services,
Labor Dispatch,
Development And Application Of Automation Control Equipment Technology,
Tool,
Drilling Equipment,
Chemical Products,
Electrical Equipment,
Business scope:
Instrumentation And Accessories,
Petroleum Technical Services,
Mechanical And Electrical Equipment Sales,
Drilling Tools,
Development And Application Of Automation Control Equipment Technology,
Oil Drilling Engineering Technical Services,
Oil Drilling Equipment And Accessories,
Business scope: Technical Services,
Sale,
Chemical Products,
Auto Parts,
Daily Necessities,
Office Supplies,
Computer Software And Hardware Development And Sales,
Electrical Equipment,
Sale,
Communications Engineering,
Repair,
Internet Equipment,
Petroleum Technology Development And Technical Services,
Agricultural And Sideline Products,
Installation And Maintenance,
Research And Development,
Led Display,
Rubber Products,
Automation Control Equipment Design,
Solar Photovoltaic Modules,
Instrumentation And Accessories
...