• Turning wastewater into a resource
    Turning wastewater into
    a resource
  • Reuse it, all start with you
    Reuse it,
    all start with you
  • Lubrication needs Moresco oil
    Lubrication needs
    Moresco oil
  • We're taking care of your cutting fluid
    We're taking care of your
    cutting fluid









Who we are


HAI LU JYA HE Enterprise Co., Ltd. (HLJH) was established in 1982 who as a manufacturer of metalworking fluids, suppliers of industrial lubricants, especially MORESCO’s only sole agent in Taiwan.


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What we do


We are specialized in cutting oil, industrial lubricant, rust preventive oil, wastewater treatment and monitoring cutting fluids system, and so on. Apart from the products, we constantly devote our experience and total solutions to maintain and extend oils life. And we are known for on-time delivery, good quality, product sustainability, advanced technology, and constant innovation with a solid reputation in the field.


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Hot Products

Press Release

  • IoT Coolant Monitoring System
    IoT Coolant Monitoring System

    Maintaining proper coolant concentration levels for machine tools extends cutting tool life and cutting oil life ,and helps...

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  • MORESCO GR-5 Synthetic Fluids
    MORESCO GR-5 Synthetic Fluids

    High lubricity ensures quality grinding by removal of fine particles, resulting in a regular and clean surface which is recommended...

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  • Wastewater Treatment Machine
    Wastewater Treatment Machine

    UF membrane excels at the clarification of solutions containing suspended solids, bacteria and high concentrations of macromolecules,...

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