saving and restoring rich rules in firewalld
 

Though this feature is available in iptables using >save and <restore, but my requirement is firewalld. I could use --permanent option to be able to retrieve it later but i want to import and export those rules from and to other machines.
I viewed firewalld configuration files too but couldn't get the one where rules are stored. Does anybody know how to use this >save and <restore feature in FIREWALLD in redhat 7 ??