Sansui India — sansui split ac is not working which is under warranty

Address:

Visakhapatnam, Andhra Pradesh, 530016

I taken split ac it worked for 45days
& unofficially stopped working i'm trying to contact to customer service no number is working and i contacted to flipkart they provided number's are private service center they don't deal with warranty product so request to provide me some support number who can resolve my issues and the service of sansui-india is too poor