Business scope: Production,
Production,
Technology Transfer,
Technology Development,
Technology Development,
Technology Transfer,
Technical Consulting,
Production,
Wholesale,
Technology Import And Export,
Fire Equipment,
Detection,
Technical Services In The Field Of Petroleum Engineering Technology,
Technical Consulting And Technical Services,
Office Automation Equipment And Consumables,
Research And Development Of Optoelectronic Technology And Products,
Maintenance And Technical Consultation,
Solar Photovoltaic Products And Equipment,
Computer Hardware And Software And Accessories,
Security Equipment,
...