... soybean, rapeseed, rice bran, corn germ. Feature: advanced and reasonable structure, stable mechanical properties, process effect, long service ... improve the extractor produce ability 40-55%, the dry meal leftover oil rate lower than 1% typeExpansion factor (diameter ... 1.461476115×1600×1942600~900 We are professional manufactory and exporter of new technology for machinery equipments/parts, including ...