“ Treeel Co., Ltd. develops and supplies the world's best electronic materials."


Through creative development and innovation, functional electronic materials products of our company are differentiated and superior in quality, contributing to our customers' competitiveness in quality.


Treeel was established in 2015 dreaming a global leader specializing in precision chemical materials and succeeded in developing compounds for display and semiconductor.


Our main products are the following:


1. Oxime type high-sensitivity photoinitiator with excellent out-gas property
2. Ultra-high refractive index monomer made in pure organic materials without sulfur or phosphorus
3. PAG(Photo Acid Generator) used for semiconductors and display. We will continue to innovate and develop new products.


We are always listening to our customers' needs and reflect them quickly to new product development and lead customer sentiment.

Treeel Co., Ltd. will continue to grow despite the rapidly changing market environment with nonstop R&D and share profits with customers, shareholders and Thank you


16-4, Dongbaekjungang-ro 16beon-gil, Giheung-gu, Yongin-si, Gyeonggi-do, Korea





Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

ⓒ2024 Komachine Inc. All rights reserved.