Business scope: Anti Theft,
Building Materials,
Metallic Material,
Wujinjiaodian,
Sales Of Gold And Silver Jewelry,
Import And Export,
Install,
Geographic Information Systems Engineering,
Cable Tv System Design,
Computer Terminal Equipment,
Repair,
Electronics Repair,
Cadastral Mapping,
Engineering Survey,
Communication Equipment,
Testing And Service,
Computer Software Development And Application,
Installation And Service,
Wholesale And Retail Of Prepackaged Food,
Development And Production Of Electronic Products,
...