black seed palm kernel acid walnut oil extraction machine
leading provider of oil processing machinery. Established in 2004, we have been a key player in the oil processing industry, providing customers with quality and reliable oil mill machinery at factory price,
1. Many oil plants, such as rapeseeds, cotton seeds, soybean, shelled peanut, flax seeds, sunflower seeds and palm kernel, etc. 2. Medium and small oil refinery, oil mill and private oil squeezing workshop. 3. Performs well both in