Product service
QI'E Group specializes in manufacturing advanced grain and oil machinery, including soybean oil extraction and refining equipment. Our core offerings include large screw presses, industrial hydraulic/preload isolated soy protein machines, high-efficiency solvent extraction units, and spiral hydraulic presses like the 6YL-185 model. These products are engineered for superior performance, ease of operation, and adaptability across small-to-medium-sized enterprises and family workshops. We also provide comprehensive solutions such as process design, technical training, and after-sales services — ensuring long-term operational success and customer satisfaction. Our patented technologies, rigorous quality control, and global delivery capabilities make us a trusted partner in the international grain and oil processing industry.