Hi Nago In business email communication, the terms "email chain" and "email thread" are commonly used to refer to a series of emails that are related to a particular topic or conversation. The term "email loop" is less commonly used and can sometimes refer to a situation where an email is sent repeatedly to the same group of people. So, in your sentences, it would be more appropriate to use "email chain" or "email thread" instead of "email loop". Here are the corrected sentences: - I will write an email in another email chain/thread. - I received the information from another email chain/thread. Using "email chain" or "email thread" is more common and will be more easily understood by your colleagues and clients in a business context. I hope this helps :)