Business scope: Minerals,
Stone,
Electrical Products,
Research And Development Of Electronic Products,
Building Intercom System,
Organic Fertilizer,
Paper Products,
Development And Installation,
Wholesale,
Plastic Products,
Technical Services,
Technical Consulting,
Import And Export,
Technology Import And Export,
Law,
Securities,
Mechanical Equipment And Accessories,
Hardware Tools,
Electronic,
Timber And Wood Products,
...