It is the largest integrated refining&chemical project during the 13th Five-Year Plan period of Sinopec.Including a 1 million ton/year oil refining project, an 800,000 ton/year ethylene project, and related auxiliary supporting facilities.

Greatek is responsible for supply and technical service of FAS, security system (CCTV, security monitoring system, perimeter alarm system), voice system (wireless communication, dispatching telephone, loudspeaker intercom), SCS and telecommunication integration platform.