Why Choose ESI

• Industry leader in Gasonics L3510 Asher deployment
• ESI has been in the industry for over 29 years
• ESI systems exceed original OEM specifications
• Upgrades for obsolete Gasonics L3510 components
• Full process testing in our facility
• 1-yr Warranty
• Installation/start-up
• Spare parts and training
• Local ESI support in the U.S.
• Support offered in Asia and Europe