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
یکشنبه ۱۱ خرداد ۱۴۰۴ – Sunday 01 June 2025
ساعت: ۱۵:۰۷
فهرست
