The Tin Futures Contract of Shanghai Futures Exchange (SHFE) (revised) has been accepted by its Board of Directors and reported to the China Securities Regulatory Commission.
　　The tin that conforms to the specifications of National Standard GB/T 728-2020 can be used for physical delivery from November 19, 2021.The tin that conforms to the specifications of National Standard GB/T 728-2010 cannot be used for physical delivery from May 18, 2022, and the existing standard warrants can still be used for physical delivery.
　　Please visit the official website of SHFE for the Chinese version. If there is any discrepancy between the English version and the Chinese version, the Chinese version shall prevail.

　　Attachment:
　　Tin Futures Contract, (revised)

Shanghai Futures Exchange
November 19, 2021