Established in 1999, QI ' E Group has always regarded quality as the foundational pillar of our business. Our product lineup, which comprises equipment for oil extraction, leaching, and refining, adheres to the highest industry benchmarks. In the realm of quality assurance, we meticulously follow the ISO9001:2000 standards in our manufacturing processes, enabling us to produce pressure vessels that meet the stringent criteria for Class I and Class II classifications, thereby guaranteeing our customers safe and reliable equipment. Enhanced by innovations stemming from our nationally patented technologies, our products not only exhibit outstanding performance, exceptional efficiency, and a commitment to environmental sustainability but also ensure remarkable stability and reliability during operation, effectively protecting investments and ensuring production safety. These technological advancements have enabled us to make significant progress in mechanical design and the grain and oil processing industries, earning us widespread market recognition. Additionally, in our after-sales support, QI ' E Group provides comprehensive services that include design, installation, and technical consultation, ensuring the long-term stable operation of our clients' equipment, reducing potential risks, and boosting operational efficiency. Our unwavering dedication to quality and our strategic global sales network empower us to cultivate mutually beneficial relationships with our clients and partners.