Yeochun Naphtha Cracking Centre (YNCC) is in plans to restart its No. 1 naphtha cracker following a maintenance turnaround. The company has planned to complete turnaround at the cracker in end-June, 2019. The cracker was taken off-stream on May 20, 2019. The cracker has an ethylene capacity of 860 kta and propylene capacity of 485 kta that is located at Yeosu in South Korea.