Welcome to International Seals Inc. We specialize in manufacturing and precision grinding of tungsten carbide and silicon carbide mechanical seal rings. Grinding for very tight and complex tolerance components is our expertise!


Our goals are to provide our customers with superior quality, service, and a fast turnaround time at a competitive price.
We believe customer satisfaction starts with reliable results delivered on time and on budget
We believe every customer deserves consistent, high quality ground parts
We believe in constantly reviewing our business practices in order to provide the best customer support and service possible.

We provide solutions to our customers. We assist your engineers by suggesting design modifications that increase efficiency and are more economical to grind without sacrificing accuracy.

We stay on the cutting edge of technology by utilizing the most advanced equipment available to the industry. Whether producing the simplest component, a complex prototype, or a full production run, International Seals, Inc. delivers precision parts to all of our customers.

International Seals Inc. 1928 E. McFadden Avenue Santa Ana, California 92705 - Ph: 714-953-4010 / Fax: 714-953-5894