HLJH - a professional manufacturer and supplier of cutting oil in Taiwan.

Application Field

Case study & Solution

HAI LU JYA HE Enterprise Co., Ltd. (HLJH) is located in Taichung Taiwan with over 30 years of experience in industrial lubricants and metalworking fluids(MWFs). We constantly optimize our technology and desperate to innovate with a solid reputation in the field. Let’s discover HLJH’s range of lubricants: dedicated lubrication solutions for each application field!

Cutting fluids provide excellent lubricity for much of the machining as well as great corrosion control for the machine and its parts. As we know, those coolants emphasis on different performances for each industry field.

Even though cutting oils the main ability is provide lubrication for metalworking, we should to consider materials at first.
some machining of materials emphasis on cooling performance, some of them emphasis on lubrication. Each cutting fluids can suitable for specific materials machining that reach the best abilities. For instance, glass material is considering settlement and wash ability, but its coolant may not suitable for tungsten-carbide. Here are the kind of application field such as steel, iron, cast iron, brass, aluminum etc., for your reference.

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  • Aluminum
    You have to know before choosing cutting fluid for aluminum alloys

    Aluminum alloys (Al) have many grades that used in widely industrials. When you’re cutting aluminum material, you have to concerned about lubrication, cutting performance, and washability first of all. Make sure above conditions, then you’ll have no problem getting a bright mirror finish.


  • Cast iron
    Machining Cast Iron:Why should you use the cutting fluids

    Cast irons are now popular engineering materials with a wide range of applications because of their low melting point, good machinability, resistance to wear and deformation. Particularly, the cast iron material cut finish looks just great.In the past, cast iron is almost machined dry without using coolant, but it will be caused dust(chips) in your machine shop. As we know, cast iron dust is no joke, as it will make your machine, tool and coolant dirty in a heartbeat. And, it makes your hands go dark grey with handling and looks very similar to having handled graphite.


  • Stainless steel
    Suitable for high speed and heavy operations

    Stainless steel is one of the most sought after materials for both customers and manufacturers to utilize in their everyday operations. Stainless steel is a high hardness material which is commonly used in heavy-duty operations.


  • Steel
    Suitable for high speed and heavy operations, especially hard materials.

    Hai Lu Jya He Enterprise has designed eco-friendly coolant to be suitable for steel materials. There are two types, water soluble cutting fluid (emulsion coolant, semi-synthetic coolant and synthetic coolant) and neat cutting oil.


  • Brass & Copper
    Selection of cutting fluid for brass and copper alloy

    Basically, cutting fluids are generally compounding mineral oil and multi additives to stable pH level, lubricating and performances. And sulfur, chlorine compounds, sometimes called extreme pressure (EP) additives, provide for even greater lubricity.


  • Glass / Ceramics
    Grinding Glass and Ceramic:Prevents sludge solidification, no more hard sludge and clogging

    In processing glass and ceramics, it is important to take into account the brittle nature. Grinding of these materials is typically done under coolant to aid in the removal of the grinding swarf and to help prevent loading or clogging.



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MORESCO NA-308T Neat Cutting Oil

MORESCO NA-308T Neat Cutting Oil

Straight Oil Of Japanese Production Techniques

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WILL AIE-73 Semi-synthetic Cutting Fluid

WILL AIE-73 Semi-synthetic Cutting Fluid

Eco Semi-Synthetic Coolant Of Taiwan-Japanese Technical Production Cooperation

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MORESCO BS-6M Soluble Cutting Fluid

MORESCO BS-6M Soluble Cutting Fluid

Eco Soluble Cutting Fluids Of Japanese Production Techniques

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HAI LU JYA HE CO., LTD

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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 mutiple industrial lubricants such as cutting oil, hydraulic oil, slideway oil, rust preventive oil, and so on. We also offer one-stop including monitoring system and oil skimmer which can extend and maintain the oils life.

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HAI LU JYA HE CO., LTD

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