Butterfly Gandhimathi Appliances — gas stove burners are not working properly

Address: Chennai, Tamil Nadu, 600003

I have purchased butterly gas stove 3 months back and after using it for a while the gas burner is not working properly. Sometimes it is lighting up with lower flames and sometime not working. I have already raised a service request 2 weeks back but nobody contacted me yet. Complaint no is : b[protected]. We are buying products form this brand by hoping for a good service after sales but the reality is very much different.
Thanks