AV Packaging Industries, Coimbatore, Tamil Nadu, India, Manufacturers, and Suppliers of Polythene Sheets, Packaging Materials, and Blown Polyethylene Films. We, AV Packaging Industries, Coimbatore, India, have been involved in the specialist production of technically advanced blown Polyethylene films and Polythene Sheets. Today we are one of the leading manufacturers of flexible polyethylene-based packaging.