About Us

As a leading manufacturer of high integrity o-rings and seals, every day at Superior we renew our commitment to a culture of continuous improvement in the design, manufacture and supply of o-rings and special mouldings.

We are fiercely proud of our place in the world of Material Science. But being one of the best today is just not enough – we have to maintain the position.

Our aim is simple: to justify our name by providing excellence at every level, in our products and service. We have a long and successful heritage and bring a meticulous attention to detail to everything we do. We are supporting your most ambitious aims.

Your reputation rests on your products. To safeguard your reputation, we work to the highest and most precise standards. At Superior, we harness technology, people and industry-leading thinking to create market-leading products. Which means you can sell your products globally with confidence.

We manage the entire material cycle in-house, from product formulation and design, to testing against your criteria. So you maintain and enhance your competitive advantage. Customer experience is where we measure our achievement – it is the inspiration behind our continuous investment, improvement, innovation and sustainable growth.

The spirit that binds Superior together is one of teamwork: common goals, shared enthusiasm for problem solving and a passionate, company-wide belief that we can always make a positive difference.

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