한독크린텍

Business Overview

Han Duck Clean Tech, established in 2003, specializes in manufacturing and selling water purifier filters, with carbon block filters and composite filters as its main products. It supplies these filters to major domestic water purifier manufacturers such as Coway and LG Electronics, and in 2025, over 86% of its revenue came from carbon filters. The company has expanded into the automotive air filter market under its own brands 'PURUME' and 'ZERO ON', leveraging its carbon block technology and pursuing overseas sales strategies.