Water Treatment Business

R&D

Introduction of Subsidiaries

Research Overview

EcoProHN is a leading company in the domestic environmental business. Through continuous research and development, we are strengthening our competitiveness in technology based on core materials related to the environment and energy.

R&D Investment and Manpower

R&D Budget

R&D Manpower

R&D Overview

Environmental Solutions

Technologies that address environmental challenges across diverse industries.

Energy

Advanced materials that enhance battery performance and energy efficiency.

Advanced Materials

Next‑generation materials for HBM semiconductors and advanced semiconductor processes.