
New Technology Oil Extraction and Refinery Cooking Production Line for Sale. Full Automatic Operation: Features electric program control for scientific heating and automatic temperature regulation. High Oil Yield Rate: Utilizes directional pressure and multi-step impelling for complete pressing in a single pass. 2-Year Warranty Coverage: Provides comprehensive warranty protection for 2 years on all mechanical equipment. On-Site Installation Service: Professional engineers available for on-site installation and setup assistance. Durable Construction: Built with high-quality wear-resistant steel and anti-fatigue castings for long-term stability. Multi-Step Refining Process: Includes degumming, deacidification, decolorizing, filtering, and deodorizing steps. Vacuum Oil Filtration: Employs vacuum leaf filters and bag filters for effective separation and fine purification. Compact and Safe Design: Features closed protection transmission system and small floor space requirements.