Apple Rubber Products motto is Seal it right. Right from Apple. The company is a leading designer and manufacturer of O-rings, rubber seals and custom sealing devices. Apple Rubber serves the needs of many industries throughout the world, including the automotive, aerospace, pharmaceutical and medical device markets. Its ISO 9001:2000 certified manufacturing facilities feature transfer, compression and liquid injection molding. Apple continually researches new materials and processes to meet customer needs as well as to advance sealing technology. Founded in 1971, Apple Rubber Products maintains headquarters in Lancaster, N.Y.