Business scope: Tool,
Chemical Products,
Building Materials,
Office Supplies,
Measures To Increase Production Of Oil And Water Wells,
Computer Software And Consumables,
Petroleum Technical Services,
Equipment And Vehicle Rental,
Road Asphalt,
Oil Pipeline Engineering,
Sales Of Petroleum Equipment,
Accessories,
Import And Export Of Goods And Technology,
Business scope: Food,
To Develop,
Crafts,
Import And Export Of Goods And Technology,
Enterprise Management Information Consulting Service,
Film And Television Costume Design,
Technology Development,
Software Development,
Information Technology Consulting Services,
Minerals,
Drinks,
Wedding Service,
Data Translation Service,
Black Metal,
Mechanical Parts Processing,
Technical Consulting In The Field Of Computer Science And Technology,
Business Consulting,
Seafood,
Books,
Consult,
Office Supplies
...
Business scope: Building Materials,
Production And Sales,
Production And Sales,
Steel,
Labor Insurance,
Standard Parts,
Instrumentation,
Office Supplies,
Office Equipment,
Electrical Automation Equipment,
Petroleum Machinery And Equipment,
Valve,
Daily Necessities,
Petroleum Engineering Technical Services,
Energy Saving And Environmental Protection,
Stationery Sales,
Interior And Exterior Decoration,
Ordinary Mechanical Equipment Processing,
Pipe Fittings,
Import And Export Of Goods And Technology,
...