Business scope: Technology Transfer,
Technology Promotion,
Hardware Retail,
Electronics Sales,
Metal Material Sales,
Import And Export,
Technology Import And Export,
Ferroalloy Smelting,
Chemical Product Sales,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Foreign Contracted Projects,
Engineering Management Services,
Petroleum Product Sales,
Steel Calendering,
Special Equipment Repair,
Machinery And Equipment Leasing,
Sales Of Special Equipment For Oil Drilling,
Oil And Gas Technical Services
...
Business scope: Technology Import And Export,
Manufacture Of Special Equipment For Environmental Protection,
Technical Services,
Technology Development,
Water Environment Pollution Prevention And Control Services,
Environmental Protection Special Equipment Sales,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Mining Machinery Manufacturing,
Mechanical Equipment Research And Development,
Machinery And Equipment Leasing,
Manufacture Of Special Machinery For Tunnel Construction,
Environmental Consulting Services,
Sewage Treatment And Its Reuse,
Manufacture Of Special Equipment For Oil Drilling,
Industrial Automatic Control System Device Manufacturing,
Soil Pollution Control And Restoration Services,
Oil And Gas Technical Services,
...