Sinopec Logo and Tagline China Petrochemical Corporation or Sinopec Group is the world's largest oil refining, gas and petrochemical conglomerate, administered by SASAC for the State Council of the People's Republic of China. It is headquartered at Chaoyangmenwai in Beijing. Quick Info \tIndustry : Petroleum refining \tFounded : 1998 \tHeadquarters : Beijing, China \tArea served : China \tWebsite : www.sinopecgroup.com Tagline of Sinopec \tSmart Energy. Smart Life Logo of Sinopec Sinopec China Petroleum Logo Tags: Sinopec China Petroleum logo. Sinopec slogan, Sinopec tagline, Sinopec logo, Sinopec brand, Sinopec owner, Sinopec information.