Dingsheng Machine provides professional solvent extraction systems for vegetable oil production, offering high extraction rates and energy-efficient performance. Our integrated solutions cover the entire extraction process from raw material preparation to final oil and meal production.

Dingsheng Machine delivers customized cottonseed pretreatment systems that transform raw cottonseed into high-quality oil and meal. Our integrated solutions feature:

The Dingsheng Vertical DTDC System is engineered for comprehensive treatment of solvent-wet meal from extractors, performing four critical functions in one integrated unit:

Why is Oil Refining Necessary? Edible oil refining is the process of purifying crude oil to remove impurities that affect: - Food safety and storage stability - Processing efficiency for further applications - Final product quality

As a leading manufacturer in oil processing equipment, Dingsheng Machine specializes in customizing complete oil refining solutions tailored to your specific requirements. We design systems based on: - Type of crude oil - Daily processing capacity - Final oil quality standards

The Dingsheng Oil Settling Tank is designed for the primary filtration of mechanically pressed crude oil. Crude oil typically contains significant amounts of oil residues and solid particles, which must be removed through initial filtration before proceeding to the fine filtration process. Our settling tank effectively separates large solid particles, ensuring smoother downstream processing.