Business scope: Translation Service,
Manufacture Of Teaching Models And Teaching Aids,
Sales Agent,
Import And Export Agency,
Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Business Management Consulting,
Market Survey,
Mechanical Equipment Research And Development,
Industrial Design Services,
Conference And Exhibition Services,
Safety Technical Training For Special Operators,
Civil Aviation Maintenance Personnel Training,
Air Transport Equipment Sales,
...
Business scope: Production,
Processing,
Office Supplies Sales,
Manufacturing Of Office Equipment,
Stationery Retail,
Culture,
Manufacture Of Teaching Models And Teaching Aids,
Mirror Box,
Office Equipment Sales,
Research And Development Of Glasses And Accessories,
Stationery Manufacturing,
Tape Production,
Mirror Cloth,
Sales Of Teaching Models And Teaching Aids,