(EnergyAsia, June 16 2010, Wednesday) — Saudi Basic Industries Corporation (SABIC) and China Petroleum and Chemical Corporation (Sinopec) have officially started up their joint petrochemical complex in Tianjin city in China. Sinopec SABIC Tianjin Petrochemical Company (SSTPC) was established as an equal joint venture last November to build and operate the new three-million-ton per year…