Is it profitable puff rice making business you want to buy a puff rice making machine and a packing machine and you want to do business by selling puff rice is it profitable?

Bear in mind that there is already a puffed rice product on the market, called Rice Krispies, which is made by Kellogg's, and has Excellent distribution and is available pretty much everywhere. If you want to sell puffed rice, you would be competing with this established product. That could be difficult.