dy520

fish feed pellet machine use the international cutting system , and adopt the combined spring and spindle cutting method 1 use fish feed pellet machine the international cutting system , and adopt the combined spring and spindle cutting method 2 the pellet screw made of special wear-resistant and heat resistanc 38Cr.Mo.Ai steel , very durable 3 pellet diameter : 2-10mm , and the pellet can float ...