Business scope: Manufacturing Of Specialty Chemical Products,
Sales Of Labor Protection Products,
Water Environment Pollution Prevention And Control Services,
Manufacture Of Special Instruments For Geological Exploration And Seismic,
Chemical Product Production,
Office Equipment Sales,
Onshore Oil And Gas Extraction,
Communication Equipment Sales,
Special Equipment Repair,
Sales Of Mechanical And Electrical Equipment,
Power Generation Technical Services,
Electronic Components Retail,
Sewage Treatment And Its Reuse,
Manufacture Of Special Equipment For Oil Drilling,
Sales Of Special Equipment For Oil Drilling,
Instrument Sales,
Engineering Technical Service,
Energy Storage Technology Services,
Survey,
Hazardous Chemicals Management,
...