Business scope: Data Processing Service,
Information Technology Consulting Services,
The First Type Of Value Added Telecommunications Services,
Network Technology Service,
Network And Information Security Software Development,
Industrial Internet Data Service,
Internet Information Service,
Computer System Services,
Online Data Processing And Transaction Processing Business,
Inspection And Testing Service,
Big Data Service,
Internet Security Services,
Business E Commerce,
Safety Evaluation Business,
Electronic Authentication Service,
Data Processing And Storage Support Services,
Information System Operation And Maintenance Services,
Business Agency Service,
Security Consulting Services,
Software Development,
...
Business scope: Mapping Service,
Mineral Resource Exploration,
Engineering Management Services,
Business Management Consulting,
Information Consulting Service,
Bidding Agency Service,
Soil Erosion Prevention And Control Services,
Information Technology Consulting Services,
Planning And Design Management,
Water Resource Management,
Irrigation Service,
Water Conservancy Related Consulting Services,
Construction Engineering Design,
Cultural Relics Protection Engineering Survey,
Land Survey And Evaluation Services,
Construction Engineering Survey,
Environmental Protection Monitoring,
Land Consolidation Services,
Security Consulting Services,
Energy Saving Management Service,
Safety Evaluation Business
...
Business scope: Road Freight Transport,
Gas Operation,
Import And Export,
Technology Import And Export,
Sales Of Building Materials,
Hardware Retail,
General Merchandise Sales,
Electronics Sales,
Auto Parts Wholesale,
Machinery Sales,
Metal Products Sales,
Sales Of Class I Medical Devices,
Chemical Product Sales,
Fabrication Of Metal Structures,
Fresh Meat Retail,
Chemical Product Production,
Translation Service,
Metal Structure Sales,
Aquatic Product Retail,
Refined Oil Retail,
Safety Evaluation Business
...
Business scope: Technical Services,
Technology Development,
Technology Exchange,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Design,
Technical Consulting,
Technology Transfer,
Technology Promotion,
Sales Of Class I Medical Devices,
Software Development,
Internet Sales,
Import And Export,
Information Consulting Service,
Business Management Consulting,
Technology Import And Export,
Import And Export Agency,
Food Sales,
Information Technology Consulting Services,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
The First Type Of Value Added Telecommunications Services,
Safety Evaluation Business
...
Crude oil processing and petroleum product manufacturing
Business scope: Food Sales,
Coal Mining,
Mapping Service,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Sales Of Class I Medical Devices,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Mining,
The First Type Of Value Added Telecommunications Services,
Engineering Management Services,
The Second Type Of Value Added Telecommunications Services,
Coal Activated Carbon And Other Coal Processing,
Container Sales,
Internet Information Service,
Metal Material Manufacturing,
Manufacturing Of Computer Software Hardware And Peripheral Equipment,
Non Coal Mine,
Safety Evaluation Business
...