Faber Industries, LLC is the worldwide leader in the manufacture of polyurethane sealing products. Our products include o-rin ... gs, back-up rings, hydraulic seals and custom-molded products. We utilize lean methods and processes to maintain our status as the most competitive manufacturer of polyurethane seals in the world. Our ISO certified quality and processes are world-class. With over 25 years of experience, our knowledge of the polyurethane seal industry is unmatched. We have manufacturing experience utilizing various methods, including compression and injection molding, casting, and extrusion. We offer our custom-molded products directly, and partner with the world's best companies for the distribution of our polyurethane o-rings. read more