Zhengzhou VOS Machinery Equipment Co., Ltd. is a China-based manufacturer and supplier of edible oil processing machinery and turnkey oil mill solutions. The company designs, engineers, produces and supports oil processing machines and complete edible oil production lines, including multi-functional oil press machines and screw oil press systems capable of handling a wide range of oilseeds such as soybean, peanut, rapeseed, sunflower and cottonseed. VOS Machinery offers solutions that span oilseed pretreatment, pressing and extraction, and oil refining, and provides technical support, project design and turnkey services for oil mill installations, with equipment and engineering aimed at flexible production requirements and varying processing capacities.