. It is applied to masticate and knead raw rubber,synthetic rubber, plastic material or used for chemical industry (EVA. PVC foam; TPR. PU. rubber sponge; hoses; belts; sport ball; EVA. PE; rubber color pigment; PE. PU. PP. resin; elastic cord; sealing materials; adhesive tape; ink; chewing gum; automobile & electric parts mechanical goods, etc. )