ESI Technologies Group Announces New Supplier Partnership with Ihara Science in Ireland

Cork – May 2025

ESI Technologies Group is excited to announce a new partnership with Ihara Science, a leading manufacturer of Ultra-High Purity (UHP) fittings, valves, and related products. With over 30 years of experience in the semiconductor industry, Ihara Science has built a global reputation for providing exceptional quality and reliable delivery of UHP solutions.

As part of this partnership, ESI Technologies will be offering Ihara Science’s full range of products, including valves, fittings, interface plates, and gas sticks—all designed and manufactured in Japan to the highest standards. These products are used in critical applications, from the control of bulk process gases to downstream point-of-use installations, providing vital solutions for the semiconductor sector.

Ihara Science’s commitment to vertical integration ensures that they can deliver cost-effective, long-term solutions for semiconductor OEMs and their integrators. This strategic approach to manufacturing helps reduce both short- and long-term costs, while maintaining the precision and reliability that the industry demands.

“We’re proud to welcome Ihara Science to the ESI supplier network. Their proven performance, high-quality engineering, and dedication to reliability align perfectly with our commitment to delivering top-tier solutions to our semiconductor customers,” said Eoin Field – Sales Director

ESI Technologies looks forward to offering its customers access to Ihara Science’s premium UHP solutions and providing the high level of service and expertise that our customers have come to expect.

For more information, or to enquire about specific product offerings, contact us