Experience built over time,
and continuing change.

Our journey began as SEGI Chemical in 2014.
Explore our milestones and new developments.

2026

  1. Corporate name changed from SEGI E&C Co., Ltd. to SEGI E&I Co., Ltd.

2023

  1. Completed epoxy packaging-material development and launched sales

  2. Completed smart-window binder development and launched sales

2022

  1. Began supplying second-generation OLED filler raw materials to Company S

2021

  1. Established franchise business SEGI F&S Co., Ltd.

  2. Filed a patent application for high-transmittance light-control privacy film

  3. Headquarters relocated to 52, Sinheung-ro 441beon-gil, Bucheon, Gyeonggi-do

2020

  1. Corporate name changed to SEGI E&C (SEGI ENC)

  2. Filed two patent applications for high-reliability epoxy resins

  3. Filed a patent application for mobile-camera spacers (molding)

2019

  1. Registered as a supplier to Doosan Solus

  2. Filed a patent application for high-transmittance light-control privacy film

  3. Manufactured and supplied products for Samsung QD displays

  4. Developed spacer chamber molds

2018

  1. Filed a patent application for mobile-camera spacers (molding)
    Established a corporate research institute
    Filed a privacy-film patent application

2017

  1. Filed a mobile-camera spacer patent application (printing)

  2. Developed privacy film

2016

  1. Obtained ISO 9001 certification

  2. Signed a Korean distribution agreement with China's LUCKY

2015

  1. Incorporated as SEGI CNT Co., Ltd.

  2. Designed spacer presses and precision molds

2014

  1. Developed spacer etching solution

  2. SEGI Chemical established

Original company history: SEGI E&C website ↗
June 2026 corporate-name change added

About the company