Established in 1999, QI ' E Group has always placed quality at the forefront of our operational philosophy. Our extensive range of products, which encompasses equipment for oil extraction, leaching, and refining, is designed to meet the strictest quality standards in the industry. We uphold our commitment to quality assurance by adhering to the ISO9001:2000 quality management protocols throughout our manufacturing process. This allows us to produce pressure vessels that comply with Class I and II standards, thereby ensuring that our clients receive equipment that is both trustworthy and safe. Our dedication to innovation is reflected in our nationally patented technologies, resulting in products that demonstrate impressive operational performance, energy efficiency, and environmental consciousness, along with outstanding stability and reliability. These attributes not only boost investment returns but also ensure operational safety. By leveraging these advancements in technology, we have made noteworthy progress in mechanical design and the grain and oil processing sectors, gaining widespread recognition in the marketplace. In terms of after-sales service, QI ' E Group provides complete support, including design, installation, and technical assistance, to guarantee the efficient and reliable functioning of our equipment while reducing potential hazards. Our steadfast commitment to quality, along with our far-reaching international sales network, cultivates shared success with our customers and partners.