The first two-day forum of petrochemical utilities of the country was held on July 31 and August 1 with the presence of industry managers and experts at Parsian Azadi Hotel in Tehran
دوشنبه ۱۰ آذر ۱۴۰۴ – Monday 01 December 2025
ساعت: ۰۲:۳۹
فهرست
تیتر 1
