We are one of the world’s largest integrated manufacturers of nylon resins and producers of caprolactam, the primary feedstock in the production of nylon polymer. With exceptional quality control and a robust U.S.-based supply chain, customers count on our industry-leading quality and reliable supply. ​We combine our rich history with a commitment to product innovation and sustainable solutions, helping our customers deliver on their own promises to consumers.

AdvanSix is uniquely positioned to help U.S. companies avoid the rising costs, uncertainties and geopolitical risks of international sourcing. Proudly based in the U.S. and supported by a strong network of domestic suppliers, our fully integrated value chain empowers partners with supply security, operational agility and competitive cost advantages — all while supporting American jobs and reinvesting in U.S. communities.​