NEVER PURCHASE FROM HI FI CORP

I have purchased a fridge in less than 6 months, asked for a refund the very next week, and its now November and still nothing, sitting with a fridge and being sent from the supplier to the enterprise what not much helps, no feedback, nothing, im sick and tired of calling and visiting physically there branch at N1 city, I want my refund from HI FI corp and not Hisense, I did not purchase it from Hisense but from Hi FI corp, BAD SERVICE ALL AROUND.