Oilseed pretreatment is a key link in determining oil extraction efficiency and oil quality. The company’s peanut shellers, sunflower shellers, rapeseed shellers, and special frying pan series pretreatment equipment are customized according to the characteristics of different oilseeds, covering the core process of “removing impurities-shelling-conditioning”, laying a high-quality foundation for the subsequent pressing process. The equipment is centered on “strong targeting, high efficiency, and excellent quality”, providing professional solutions for oil extraction scenarios of different scales, and is an important prerequisite for ensuring the “high efficiency, high quality, and low consumption” of the oil extraction process.