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What’s the Difference... 08-15-25
Cold-pressing and hot-pressing are two primary edible oil extraction methods, distinguished by processing temperature, technical features, and final oil characteristics. 1. Cold-Pressing: Nutrient Retention for Premium Oils ▸ Advantages: L...
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China’s Most Reputabl... 08-14-25
💡 Troubled by low oil yield, poor durability, or limited equipment options? With 43 years in China’s grain & oil machinery sector, QIE GROUP is your trusted global edible oil machinery & technology partner! We specialize in high...
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QIE GROUP Cordially Invites... 08-13-25
This Expo comprehensively focuses on technological innovation and upgrading within the grain, oil and food industry.It aims to elevate the technical capabilities and production capacity of the sector, showcasing the vibrant development and in...
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【Must-Read for Beginners】... 08-12-25
“Planning to build an edible oil processing plant but don’t know where to start? 90% of clients have stumbled by not understanding these key questions!” Can the equipment press multiple materials?The multi-functional screw oil pre...
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QIE GROUP Participates as I... 08-11-25
The 3rd Annual Conference of Oilseed Branch under China Agricultural Industrialization Leading Enterprises Association (CAAIA) successfully concluded in Yangzhou on August 7-8, 2025. As a benchmark enterprise and industry expert representativ...
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The Production Process of S... 08-08-25
❓ Do you know how many precision steps transform raw soybeans into edible oil? Modern oil processing has become fully industrialized! ▸ Pretreatment: Soybeans are cleaned via vibrating screens and magnetic separators → Conditioned in QIE GROU...
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Is Your Cooking Oil Mill Pl... 08-07-25
1. Can the equipment handle multiple oilseeds? — QIE’s screw oil press machine processes soybeans, peanuts, rapeseed, sunflower seeds & more. One machine, versatile applications — lowering your investment cost. For special oil crops (e.g., pa...
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QIE GROUP — Premium Edible ... 08-06-25
Dedicated to providing durable vegetable oil processing equipment and customized solutions: • Full Product Range: Equipment for large/medium/small edible oil mills, covering pretreatment → solvent extraction → refining → filling complete produ...
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Solvent Extraction Process ... 08-05-25
The solvent extraction method for obtaining vegetable oils is the core technology of the modern edible oil machinery.Its essence lies in the principle of solid-liquid extraction, utilizing specific organic solvents for spraying and soaking oil-be...
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QIE GROUP Hydraulic Press M... 08-04-25
🌰 *Cold-Pressing = 98% Nutrient Retention* No heat damage! Our hydraulic oil press machine uses low-temperature physical pressing to lock in active nutrients. 🚀 Why Choose QIE GROUP? ✓ Rapid Extraction: 8-10 minutes per press cycle, efficien...
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