$SANs = Get-ADGroupMember -Identity "CN=gAPCHN-HGZ-IE10-Users,OU=Groups,OU=Hangzhou - China,OU=TCS - China,OU=TCS - China,DC=apac,DC=TCS,DC=com" | select -Property SamAccountName

Foreach ($SAN in $SANs) {

    Get-ADUser -Identity $SAN.SamAccountName -Properties * | select DisplayName

}