Since its founding in 1999, QI ' E Group has established quality as a fundamental principle of our operations. We produce a wide range of machinery for oil extraction, leaching, and refining, all meeting the highest industry standards. Our manufacturing processes are strictly aligned with the ISO9001:2000 quality management system, ensuring that our pressure vessels conform to both Class I and Class II specifications, thereby providing safety and reliability for our customers. By leveraging advancements from modern, nationally patented technologies, our products deliver not only exceptional performance and efficiency but also demonstrate our commitment to environmental sustainability, achieving remarkable stability and reliability in practical applications, effectively safeguarding investment returns and ensuring operational safety. These technological innovations have led to significant improvements in the mechanical design and processing of grains and oils, earning widespread acclaim in the market. Regarding post-sales service, QI ' E Group offers comprehensive support, including design, installation, and technical consulting, to ensure the ongoing stability and performance of our machinery, minimize potential risks, and enhance operational efficiency. Our unwavering commitment to quality, coupled with a robust international sales network, promotes mutual success with our customers and partners.