Business scope: Class Ii,
Import And Export,
Technology Import And Export,
Technology Development,
Technology Promotion,
Technology Transfer,
Technical Consulting,
Technical Services,
Business Management Consulting,
Sales Of Medical Devices,
Business Management,
Natural Gas Supply,
Carry Out Business Activities,
Energy,
Management And Operations,
Sell Gold Products,
Storage And Transportation Activities,
Holding Company Services,
Limit I,
Coal,
...