Viveks India — Still not receiving the products that the purchased was happened more than 17 days ago

I bought a Samsung fridge with stand and vigaurd stabilizer on 31st dec 2022. I have received fridge in few days but Till now I didn't receive fridge stand and stabilizer. Whenever I called them, they says same dialogue that we will deliver by it tomorrow but after the call they is no response from them.
I have spoken 2 times with live customer via website call, 4 times with delivery person and two times with sales person and two times with t nagar branch manager.. daily I'm calling to get my products but they didn't care about it.
Yesterday they called me and said they will deliver it yesterday itself.. but no response from them..
Worst attitude towards customer once purchase got completed.