apply to soybeans, corn, soybean meal, such as the expansion of raw materials processing; can also be used for meat and bone meal, rice bran, such as the expansion process. simple structure and functioning of stable, reliable, easy to operate. independent frequency-band feed, feed volume can be a smooth continuous adjustment. me the main bearing structure used proprietary technology designed to ensure trouble-free continuous operation. Carbide casting screw, gas Cypriot and lined with good wear resistance and to make corrosive.
apply to soybeans, corn, soybean meal, such as the expansion of raw materials processing; can also be used for meat and bone meal, rice bran, such as the expansion process. 
