Jinan Dayi Extrusion Machinery Co., Ltd., known as DAYI, is a food-processing equipment manufacturer established in 1996. The company develops and produces extrusion machinery and complete processing lines, combining equipment expertise with research into extrusion technology and food processes. Its team serves customers seeking machinery for both established and creative food products, with more than 20 production lines available across different functions and capacities. DAYI also offers customized services to meet specific requirements.

Its product range covers puffed and fried snacks, filled snacks, breakfast cereals, 2D and 3D pellet snacks, soy protein foods, bread crumbs, nutritional rice, and pet food. Equipment includes snack extruders, pellet-making machines, cereal production systems, breadcrumb lines, and machines for products such as corn puffs, popcorn, and core-filled snacks. The company’s site also lists machinery for fish feed and pet treats, alongside soy-protein and meat-alternative processing lines. DAYI presents its solutions as serving varied food-production needs, from shaping and extrusion to complete processing lines, and reports partners and customers across a global scope.