Shanghai International Energy Exchange, the subsidiary of Shanghai Futures Exchange has released its Circular on the Last Trading Day and Delivery Dates for SC2010 on December 31, 2019 as follows:
The last trading day for SC2010 will be September 23, 2020, and the delivery dates will be September 24, September 25, September 28, September 29 and September 30, 2020.

Shanghai Futures Exchange
December 31, 2019