PLDC - Iranian midfielder Saeid Ezatolahi joined Belgian team Eupen on a one-year loan with an option to buy at the end of the season.
Ezatolahi joined Russian club Rostov in 2016 on a four-year contract.
Since then, the 23-year-old player has played at Russian clubs Anzhi Makhachkala and Amkar and Championship side Reading.
Ezatolahi was forced out to sit his first season with Reading due to a foot injury.
The Iranian international will join his countrymen Kaveh Rezaei, Milad Mohammadi, Ali Gholizadeh and Younes Delfi in Jupiler League.
Ezatolahi, who started his football at Iranian club Malavan Bandar Anzali, has played 30 matches for Iran national football team and scored one goal.