2021)

　　Price trend　　On November 24, the ex-factory price of ethylene oxide in East China, North China, South China, and Northeast China was 7,500 RMB/ton, and the ex-factory price in Central China was 7,700 RMB/ton, which was the same as the previous trading day.　　Analysis review　　In terms of upstream ethylene, on November 24, the external price of ethylene…