Questions related to Harbin Taiping International Airport

Questions:
1. Is there ATM machine with (International/US) Visa (debit card) Logo at Harbin international airport terminal to withdraw RMB? From what I read so far, Visa Debit card can be used to withdraw RMB from ATM with Visa logo.
2. Can Chinese SIM card or cheap local phone be purchased at Harbin international airport?
3. Can AliPay, WeChat Pay, DiDi app be used in the neighborhood?

Thanks!