William Barnet and Son, LLC. is a global manufacturing, recycling, and trading company, specializing in a wide range of fiber ... s, polymers and yarns. Within each market, our range of products extends from industrial grade to specialty/high-tech. We produce and supply in many different resins to include Polyester, Nylon 6, Nylon 66, Acrylic, Polypropylene and Viscose. read more