Usha — I'm complaining about service

Address:

1684 6th main 7th cross RPC Layout vijayanagar 2nd stage Bangalore 560104

I had complained about the food processor on 14/03/2022 and they assigned Mr.Hanumathaih and I was told that he will call back to me but till now I haven't received any call. I tired calling him but he is not receiving the call or tried to revert to me...I have experienced the worst service from USHA and dint expect this from USHA