Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Daily Necessities Sales,
Import And Export,
Gas Operation,
Engineering Management Services,
Manufacturing Of Power Electronic Components,
Sales Of Power Electronic Components,
Motor Vehicle Charging Sales,
Emerging Energy Technology Research And Development,
Big Data Service,
Electrical Equipment Repair,
Refined Oil Retail,
Natural Gas Pipeline Storage And Transportation,
Land Use Right Lease,
...