• 모든 금속에 적용 가능한 친환경 표면처리

    Environmentally-friendly chemicals for all metal pretreatment

  • 아노다이징 및 도장전처리 관련 전체 공정에 필요한 화학약품

    Pretreatment chemicals for anodizing and pre-paint conversion coating

  • 혁신과 신기술을 선도하는 지속적인 개발

    Continuous development to lead the innovation and new technology

Business Introduction

leader in metal pretreatment technology

As leaders in our field, Doonam chemical develops pretreatment technologies exclusively for metal industries.