ALL OF YOUR FLEXIBLE PLASTIC PACKAGING REQUIREMENTS COMPLETED ON TIME, EVERY TIME. Hundreds Of Brands Believe In Poly India, You Should Too. We are successful in acquiring and retaining customers for packaging. Over the last 15 years. The changing demands of industry, multidimensional markets, and evolving consumer needs have pushed the flexible packaging industry to a new level of difficulty. And we are on our way to mastering the challenges that come our way in order to provide the best output for our customers.