Polybol is a Plastic and Laminated Bag manufacturer, as well as a specialist at Tubular Form-Fill-Seal Films and Barrier liner products. These products are perfect for building materials, fine powders, resin, granular products and other bulk products. Our Tubular FFS Films and Valve Bags are designed to be weather and moisture-resistant and can also be made with vapor and oxygen-barrier substrates. Our bags are both extremely durable and 100% recyclable.Unlike other Tubular FFS Films and Valve Bags, ours begin as a flat sheet. This process permits printing in 8-color process over the entire surface of the filled bag to provide an eye-catching final product.