Business scope: Marketing Planning,
Energy Science And Technology Research Services,
Minerals,
Data Analysis,
Instrumentation,
Chemical Products,
Electronic Product,
Crafts,
Office Supplies,
Household Appliances,
Equipment,
Import And Export,
Technology Import And Export,
Business Management Consulting,
Communication And Automatic Control Technology Research Services,
Sales Of Electrical Equipment,
Computer System Services,
Educational Consulting,
Model Design,
Communication Equipment,
Basic Software Service
...