Business scope: Chemical Product Sales,
Metal Material Sales,
Import And Export,
Petroleum Product Sales,
New Material Technology Research And Development,
Oil And Gas Technical Services,
Refined Oil Wholesale,
Business scope: Satellite Technology Comprehensive Application System Integration,
Sales Of Lightweight Building Materials,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Auto Parts Retail,
Storage And Other Related Services,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Network And Information Security Software Development,
Industrial Internet Data Service,
Satellite Remote Sensing Application System Integration,
Internet Of Things Technology Services,
Marine Meteorological Services,
Computer System Services,
Geographic Remote Sensing Information Service,
Internet Data Service,
Biomass Energy Resource Database Information System Platform,
Information Security Equipment Sales,
Weather Observation Service,
Motor Vehicle Repair And Maintenance,
Marine Environmental Monitoring And Detection Equipment Sales,
Navigation,
Oil And Gas Technical Services
...
Business scope: Gas Operation,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Engineering Management Services,
Coal And Product Sales,
Intelligent Storage Equipment Sales,
Storage Equipment Rental Service,
Special Equipment Sales,
Natural Gas Pipeline Storage And Transportation,
Smart Instrument Sales,
Machinery And Equipment Leasing,
Contract Energy Management,
Sales Of New Energy Original Moving Equipment,
Sales Of Pipeline Transportation Equipment,
Oil And Gas Technical Services,
...
Business scope: Chemical Product Production,
Land International Freight Forwarder,
Engineering And Technology Research And Experimental Development,
Gas Operation,
Information Consulting Service,
Chemical Product Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export Agency,
Manufacture Of Special Equipment For Chemical Production,
Maritime International Freight Forwarding Agency,
International Freight Forwarding,
Transport Of Dangerous Goods By Waterway,
Road Transport Of Dangerous Goods,
International Shipping Agency,
Refined Oil Wholesale,
Oil And Gas Technical Services
...