Polye materials co., ltd is a professional high tech company focused on R&D, manufacturing PVA water soluble material and bags, starch-based biodegradable materials and products. Polye can fully meet the customers requirements for environmental friendly materials and products with their advanced equipments for test and detection, experienced team in R&D center and applications center. With environmental friendly materials-Polyvinyl alcohol (PVA) and Starch as the basic materials. Polye has researched for 15 years and developed a series of biodegradable materials and products. Meanwhile Polye has applied near to 20 patents.