J. Rettenmaier USA LP, headquartered in Schoolcraft, Michigan, is a leading manufacturer of functional plant-based and synthetic fibers used across a wide range of industries. As a part of the global JRS group, JRS USA specializes in producing high-quality fiber ingredients derived from renewable raw materials such as grains, fruits, vegetables, seaweed, upcycled post-consumer materials, recycled pre-consumer materials, and wood. These fibers are utilized in applications spanning food, pharmaceuticals, personal care, pet food, industrial manufacturing, and more, offering benefits such as improved teture, stability, and sustainability. With a commitment to innovation and environmental responsibility, JRS USA collaborates closely with customers to develop tailored solutions that meets evolving market demands.