About ESI
ESI Products Inc.
was established in 1992 to manufacture industrial flow control products for food process, semiconductor PTFE parts, and petrochemical industries.Our main products are Gaskets,
O-rings, Diaphragms, Seals, semiconductor parts made by PTFE material and Valve products.
O-rings, Diaphragms, Seals, semiconductor parts made by PTFE material and Valve products.
Operation Concept
「Be Active」、「Be Creative」、「Be Honest」
The management philosophy of ESI Products, Inc. is to ensure quality through customer satisfaction, to contribute to the development of society.
Products of ESI are manufactured under a customer-oriented concern and reliability.
Under the philosophy of “customer satisfaction”, the entire ESI staffs are united in their effort to achieve advancement.
Thank you for visiting our website, our service team will be very pleased to hear any opinion from you.
We hope that we can become business partner by through our excellent products.
Our products are all certified by ISO 9001:2015