Yes, Huawei Mobile Partner exists for Mac, but there isn't an official download in English language. The Portuguese version is available for downloading, but since you didn't provide any model number to use with Huawei Mobile Partner.
If you insist on downloading the Portuguese version, access the following link that will lead you to Google Search, then visit the Huawei's website.
Note: The OSX version needs to be 10.11 El Capitan or higher.