1. This EPS foam cup making machine is using Expendable Polystyrene and Zinc Stearate as raw material. Main features:1. This EPS foam cup making machine is using Expendable Polystyrene and Zinc Stearate as raw material.2. Finished products: foam cups and bowls3. Production capacity: from 150,000/day to 1080,000/day4. Main machines: boiler, mixer, pre-foaming machine, drying machine, shake boult, ...