QIE Group is a Chinese engineering and manufacturing business that specializes in grain and oil-machinery equipment and turnkey processing plants. They provide complete solutions for oilseed pressing, solvent extraction, refining, and by-product processing.

The company's product line comprises large-scale oil press machines, flaking mills, solvent extraction facilities, refining and fractionation systems, and soybean-protein processing lines for the manufacturing of soybean meal, protein isolate/concentrate, and other goods. 

QIE Group has over 40 years of expertise, a 130,000 m² production site, and more than 139 R&D certificates. They provide equipment manufacturing, engineering design, installation, commissioning, and after-sales support to clients in over 100 countries globally.