Business scope: Maintain,
Electrical Equipment,
Chemical Raw Materials,
Monitor Chemicals,
Precursor Chemicals,
Install,
Firecrackers,
Promotion Of,
Water Treatment Equipment,
Sales Of Energy Saving And Environmentally Friendly Equipment And Spare Parts,
Civilian Explosives,
Technical Consulting And Technical Services,
Hardware,
Steel,
Technology Development In The Field Of Electrical Technology,
Mining Machinery And Equipment,
Import And Export,
Technology Import And Export,
Technology Transfer,
Building Materials,
Business scope: Food Business,
Technical Consulting,
Technical Services,
Technology Transfer,
Chemical Products,
Technical Consulting,
Technical Services,
Technology Transfer,
Chemical Product Sales,
Research And Development,
Data Processing Technology,
Oil Drilling Equipment,
Conference Service,
Exhibition Display Service,
Natural Gas Extraction Technology,
Sales Of Energy Saving And Environmentally Friendly Equipment And Spare Parts,
New Energy Technology,
Iot Technology,
Energy Saving Technology,
Training Services For Adults,
...