Business scope: Technical Services,
Office Supplies,
Technical Consulting,
Technology Transfer,
Technical Services,
Technology Promotion,
Import And Export Of Goods Or Technology,
Sale,
Technical Services,
Sale,
Environmental Protection Special Equipment Sales,
Sales Of Special Instruments And Meters For Environmental Monitoring,
Appliance Installation Services,
Communication Engineering,
Refrigeration,
Computer Software And Hardware Development,
Biological Products,
Special Equipment For Environmental Protection,
Communication Equipment,
Air Conditioning Equipment Sales,
Elderly Care Services
...