Under Patronage of Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, Minister of Petroleum and Mineral Resources Eng. Ali Alnaimi inaugurated here today production plants of refined petrochemical and oil products of Rabigh Company for Refining and Petrochemicals "PetroRabigh." The plants are strategic partnership between Saudi Aramco and the Japanese Company. The ceremony was attended by a special envoy of the Japanese government.