Product Description EPS Pre-Expander Characters 1. Adopting import material-level sensor to control foaming density, 2. Adopting import decompression valve to control and keep the constant flowing of steam, 3. Adopting Japanese Omron PLC touch screen 4. Adopting electric weight, automatic charge 5. For the drum, made of 4mm stainless steel, in order to keep long life. 6. For the frame of machine, it adopts sand blast and rust remove
