Is it possible, ionic can build ios for production/distribution

Is it possible, ionic can able to build ios for distribution/production. I am using windows for developing the ios app. I got the error as follows,

Check dependencies
Code Sign error: No code signing identities found: No valid signing identities (i.e. certificate and private key pair) were found.

**** BUILD FAILED ****

For Development, i got the success build from ionic.
Can anyone help me…