Pigeon Appliances / Stovekraft — I m complaining about defective gas stove received

Hi we have purchased a PIGEON BLACKLINE SMART GLASS, STAINLESS STEEL MANUAL GAS STOVE, 4 BURNERS through Flipkart.
But after 15 days we noticed defect in it . We complained several times to flipkart they told us to contact you.
The steel of the gas stove's burner is of very quality it becomes dark after the 1st use only .Also the buttons are broken. Grates of stove are also not good as they don't hold the pots and pans properly. The pot get misbalance .In short the product is not good nor as expected.

We complained many time but no one responded. It's been a year but no one is looking into matter

It's my request to you to look into the matter ASAP, and provide exchange for the product.

Thank you .