The bonded seal, also called "Dowty Washer", is a kind of combination washer. It usually consists of an outside metal ring and a rubber inner ring to provide a sealing action.
Taiwan Bonded Seal Manufacturer
As one of the leading and professional bonded seal (Sealing Washers) manufacturers in Taiwan, AOK Valve Seal supplies various bonded seals (sealing washers) for industrial and vehicle applications. With years of experience and advanced technology, AOK can manufacture a full range of high-quality sealing washers available in a range of standard sizes and materials. We focus on creating value for customers by providing outstanding technical and manufacturing services.