Business scope: Technology Transfer,
Technology Promotion,
Chemical Product Sales,
Import And Export,
Technology Import And Export,
Import And Export Agency,
Import And Export Of Gold And Its Products,
Radio And Television Program Production And Management,
Gas Operation,
Business Consulting,
Land International Freight Forwarder,
Engineering Management Services,
Non Metallic Scrap And Scrap Processing,
Mining,
Petroleum Product Sales,
Import Of Solid Waste That Can Be Used As Raw Material,
Non Coal Mine,
Technology Intermediary Service,
Business Agency Service,
Drug Import And Export,
Oil And Gas Technical Services
...
Business scope: Emerging Energy Technology Research And Development,
Petroleum Product Sales,
Coal And Product Sales,
Gas Operation,
Import And Export,
Building Decoration,
Natural Gas Pipeline Storage And Transportation,
Sales Of High Performance Non Ferrous Metals And Alloy Materials,
Manufacture Of Plumbing Parts And Other Metal Products For Construction,
Oil And Gas Technical Services,
Oil,
Business scope: Technology Promotion,
Import And Export,
Machinery Sales,
Foreign Contracted Projects,
Gas Operation,
Import And Export Of Gold And Its Products,
Petroleum Product Sales,
Environmental Protection Special Equipment Sales,
Chemical Product Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Highway Engineering Supervision,
Biomass Energy Technology Services,
Emerging Energy Technology Research And Development,
Construction Engineering Design,
Non Ferrous Metal Alloy Sales,
New Material Technology Research And Development,
Oil And Gas Technical Services
...
Business scope: Metal Structure Sales,
Engineering Management Services,
Construction Machinery And Equipment Rental,
Emerging Energy Technology Research And Development,
Ocean Engineering Equipment Sales,
Water Conservancy Related Consulting Services,
Sales Agent,
Construction Labor Subcontracting,
Landscaping Engineering Construction,
Parts Sales,
Sales Of Mechanical And Electrical Equipment,
Mechanical Equipment Research And Development,
Food Import And Export,
Offshore Gas Extraction,
Sales Of Lightweight Building Materials,
Mechanical Parts,
Construction Engineering Design,
Residential Interior Decoration,
Special Equipment Design,
Municipal Facilities Management,
Oil And Gas Technical Services
...