Own team

Lead told me: As per our company norms, we don't award the project requirements to third-party branding/marketing services at the moment and has been developed in our own team. I will let you know if this changes in the future.

I replied: I hope we will work together once you change your company norms in the future.

Please suggest the conversation to make it Business English

Is "Company norms" suitable here? anything else do you have correct terminology here?