Reliance Mart — replacement or refund money

Address:

501505

Dear,
I m prince manohar, i had purchase various items in the month of may2017 but 2thing of in all item is induction pressure cooker or mixer grinder is not working after 15days, i had complain to both company but not resolve & told me that contact to reliance shop from where u purchase.. (Address: door no 7-4-8211, survey no 28/1, sagar link road, bairamalguda, near chintalkunta check post, hyderabad, telangana 500079).
After few month reliance market have taken and repaired the mixer but till date my pressure cooker haven't returned to me... When i contact to concern person she told me just wait....... Still i m wating from june2017... I m sending my bill of tease items...
Plz resolve it asp, in case i will contact to higher authoriy...
Thank's
Prince manohar
[protected]
[protected]