AHVAZ, Dec. 08 (MNA) A Khouzestan oil industry specialist exhibition has unveiled a multi-purpose timer and power supply unit. The unit is a product of Iran Pirahafari Company, a subsidiary of Iranian SouthOil Company(NISOC). It has applications in Coiled Tubing Units (CTU). NISOC managing director Abdolmahdi Mojtahedi told reporters on Monday morning ...