Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Machinery Sales,
Food Sales,
Engineering Management Services,
Business Agency Service,
Catering Services,
Land Use Right Lease,
Non Residential Real Estate Leases,
Daily Life Services For Residents,
Housing Lease,
Heat Production And Supply,
Information System Operation And Maintenance Services,
Highway Management And Maintenance,
Power Supply Business,
Conference And Exhibition Services,
...