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Company Introduction

  • Changhae ENG

    As a comprehensive plant specialist, we provide one-stop services for environment, alcohol, alcoholic beverages, and energy.
    Changhae ENG direct link
    We realize social responsibility as a company specializing in ethanol and environmental plant technology engineering.
    • Designing, manufacturing, constructing, and commissioning the largest vacuum distillation tower in Korea with its own technology
    • Expansion of business areas to water quality/air environment plants and renewable energy fields
    • Bio Technology of Ethanol, Bio Gas Plant, Pure Water Technology, various mechanical devices development & production​
    • Waste reduction and concentration, electricity and factory automation, wastewater treatment, Engineering Consulting
  • Changhae Vietnam

    Overseas tapioca raw material sourcing and international trade professional services provided.
    Changhae Vietnam direct link
    We strive to provide high-quality raw materials to our customers by focusing on the import and export business of overseas raw materials such as tapioca.
    • Provide customers with professional trading of tapioca, wood pellets, compost and feed raw materials in Vietnam, Southeast Asia and the domestic market.
  • Woori Energy

    Provide steam power services
    Woori Energy
    We provide using of waste heat steam power services.
    • Provide steam power services that supplied using of waste heat steam nearby Jeonju
      Incineration Resource Center and Palbok-dong incinerating facility.