QI 'E Group stands as a leading manufacturer committed to the innovation and development of high-quality grain and oil processing machinery. Our expertise encompasses cutting-edge oil extraction systems and comprehensive solutions for oil refining. Leveraging advanced technologies safeguarded by national patents, we proudly export top-notch oil press equipment to over 120 countries around the world. With ISO9001:2000 certification in place, we deliver a holistic suite of services in grain and oil processing, ranging from initial design concepts to complete installation. Our steadfast dedication to quality ensures significant returns on investment for our clients, who enjoy the dependable performance of our products, consistently outperforming competitors in the field. Keywords: oil press, oil press equipment, vegetable oil pressing, oil press machinery for sale, highly efficient oil press production line.