News & Articles
Practical guides on oil pressing, machine selection and industry trends.
Cold Pressed Oil Market in 2026: Why More Mills Are Switching from Hot to Cold
Demand for cold pressed oil keeps rising. We break down the 2026 market data, which oils pay the biggest premium, and how small mills can capture it.
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Malaysia Food Factory Presses Oil from KFC Noodle Residue — How a 325 Hydraulic Press Turns Batter Waste into Revenue
A Malaysian food processing company uses a Haonuo 325 hydraulic press to recover 30-40% of residual oil from KFC batter crumb. Read the full case study.
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Cold Press vs Hot Press: Which is Right for Your Oil Mill?
A practical comparison of cold pressing and hot pressing for oilseeds, including oil yield, quality, and when to use each method.
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How to Choose the Right Hydraulic Oil Press for Your Business
Key factors to consider when buying a hydraulic oil press: material type, daily output, pressure, and budget.
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Walnut Oil Pressing: Tips for Maximum Yield
Walnuts are high-value but hard to press. Learn how temperature, pressure and moisture affect walnut oil yield.
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Is Oil Sludge Recycling Profitable? A Real Cost Analysis
How much can you save by pressing oil sludge instead of paying for hazardous waste disposal?
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