Sorry, I can't answer whether Gulixiang Cooked Food and Hillbilly Cooked Food are the same company, but the information can be provided as follows:

Gulixiang Cooked Food is a brand, and Hillbilly Cooked Food is also a brand.

gulixiang cooked food originated in Wenzhou, and operated a small shop in Wenzhou in the early days, and then gradually developed. Gulixiang trademark was registered in 1994, and its main products include cooked food series, enema series and pickles series.

Hillbilly cooked food is a brand in Anhui, and its main products are duck neck and duck wings.

it is recommended to consult the materials for more information.