Cutting Fluid / Taiwan-Based Metalworking Fluid Manufacturer & Supplier For 39 Years | HLJH

/ HAI LU JYA HE Co., Ltd. (HLJH) have been focusing on manufacturing and marketing the industrial lubricants more than 30 years. Our fundamental belief is to make a harmful, friendly with lives, businesses, and leaving a lasting legacy for generations to come. We offer metalworking fluids (water-based cutting fluid, neat cutting oil), rust preventive oil, hydraulic oil, slideway oil, spindle oil, gear oil and so on that cover the whole industrial lubricant value chain.

Cutting Fluid

Cutting fluid, also known as coolant, plays a crucial role in machining and metalworking processes. Whether you're operating a small home workshop or managing a large industrial facility, understanding the significance of cutting fluids is essential for achieving optimal results in metal cutting operations. The articles below are our know-how and experience for your reference. It may solve the problems which you are facing with it, and even can help you extend coolant and tool life.


The operators usually use the cutting fluids to dissipate heat generated in the operation, reduce friction and remove chips or swarf away from the cutting zone. However, there are many kinds of cutting fluids in the market, and every cutting fluid seems very similar. But what is the difference between them? And what factors will affect processing performance? How to maintain cutting fluids? How to choose the right and suitable cutting oils?

Don’t worry!This is what we do. HAI LU JYA HE is an expert of cutting fluids who can rely on. If you have any concerns, please feel free to let us know. Our team of experts is dedicated to assisting you in finding the perfect cutting oil solution tailored to your needs.

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Most people know that cutting oils dissipate heat generated in the operation, reduce friction and remove chips away from the cutting zone that can easily be cut during metal processing. BUT, how to select...

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Neat cutting oil, often referred to as straight oil, is a specialized lubricant that plays a vital role in metal machining processes. Neat cutting oils are based on mineral oils, and blended with additives,...

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Water Soluble Cutting Fluids are specialized lubricants designed to mix with water to form an emulsion or solution. These fluids are used in metalworking operations to reduce friction, dissipate heat,...

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Certainly, deciding whether to use water-based cutting fluid or neat cutting oil in machining depends on several factors. The most important requirements to be met by coolants in metal cutting are reduction...

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Water-miscible cutting fluids, also known as soluble or emulsifiable oils, play a critical role in metal machining processes. Proper maintenance of these fluids is essential to ensure optimal machining...

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As we know, a concentration of cutting oil is always one of the points to stable emulsion and optimized lubrication. But, there’s another critical key:WATER QUALITY. Water quality encompasses several...

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Are you frustrated by coolant foaming in your CNC machining? Don't let it hinder your operations. At [Your Company Name], we understand the impact of coolant issues on efficiency and quality. Our expertise...

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Machining processes typically involve the use of coolants and lubricants to reduce friction and heat. Prolonged skin exposure to these substances can lead to dermatitis. Most common metalworking fluids...

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If you’ve worked in a machine shop or metalworking facility for any length of time, you have no doubt encountered a variety of unpleasant odors. We commonly received the problem about the bad smell.

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Cutting Fluid | Eco-Friendly, Harmless & Low Pollution Industrial Lubricants Manufacturer And Supplier Since 1982 | HLJH

Located in Taiwan, HAI LU JYA HE CO., LTD has been an industrial lubricant manufacturer and supplier. Main products, include metalworking fluids, industrial lubricants, soluble cutting oils, semi-synthetic cutting oils, synthetic cutting fluids, neat cutting oils, rust preventive oils, slideway oils and hydraulic oils, which can reach 150 tons of cutting fluids per month.

HAI LU JYA HE Co., Ltd. (HLJH) have been focusing on manufacturing and marketing the industrial lubricants more than 30 years. Our fundamental belief is to make a harmful, friendly with lives, businesses, and leaving a lasting legacy for generations to come. We offer metalworking fluids (water-based cutting fluid, neat cutting oil), rust preventive oil, hydraulic oil, slideway oil, spindle oil, gear oil and so on that cover the whole industrial lubricant value chain. Our fundamental belief is to offer harmful and friendly products such as water-based cutting oils, neat cutting oil, rust preventive oil, hydraulic oil, slideway oil, spindle oil, gear oil and so on that cover the whole industrial lubricant value chain.

HLJH has been offering customers high-quality metalworking oils and fluids, both with advanced technology and 39 years of experience, HLJH ensures each customer's demands are met.