Core Points - Industrial Bank (601166) announced a system maintenance upgrade scheduled for November 27, 2025, from 23:00 to 24:00 Beijing time [1] - During the maintenance period, various services including installment product selection, credit card points redemption, debit card point redemption, and hotel booking services will be temporarily unavailable [1] - Customers are advised to plan their transactions in advance and can contact the bank's 24-hour customer service for assistance [1]