Stayfit — Rowing machine / not responding

Hi,

I have a raised a complaint on 23rd Feb 2023. It's about belt issue in the rowing machine product I bought from them during covid time. After multiple followups they fixed a belt in May 2023 which went bad with in 3 times o[censored]sage. They charged me 1250 rupees for this.
I called them again, no one is turning up to repair. Kindly help. I am tired of following up with them.

Thanks
Suneel