Thanks for the ideas. I am specifically NOT looking for LPG burners. As you mentioned, you can get a small cylinder of LPG anywhere. I am talking about small canister type burners filled with butane or propane or some mix configuration which are mostly used for hiking/ camping etc. I have my own small stoves which will fit on them very easily. I have my brother checking on Hyperstar. He will let me know in a day or two. Thanks for your reply
I have attached a YouTube video to be more clear in what I want. The video demonstrates a stove, but I want the gas canister similar to the one shown.
//youtu.be/1uO-1ElnnXg