QIE grain and oil machinery co., LTD is a company specializing in the production of grain and oil machinery and equipment, scientific research, manufacturing, sales for the integration of large-scale private enterprises, the company with the mechanical design and research institute of henan province, henan university of technology (the former college of food) university-enterprise cooperation, carried out for a long time in oil machinery, preparing protein, lecithin extraction and other aspects of the research and development and application of new technology.