Apple Rubber Products is a leading designer and manufacturer of elastomeric parts for over 40 years. Our products include O-Rings- from microminiature to macro as well as AS568/ISO3601 and metric sizes. Custom parts, with our engineering assistance, include rubber bonded to plastic, metal and filter materials. Our ISO 9001-2008 and AS 9100C certified manufacturing facilities feature transfer, compression and liquid injection molding. We maintain an in house class 7 (10,000) clean room and QC testing lab.