hat
4. sa a pou machin appliesSealed ekspansyon barrel、Automatic Photo-électrique nivo kontwòl machin pou kontwole nivo materyèl, permet ekspansyon presyon toutan, anwo nan syèl la cuisson efikasite yo ak en ekonomize, ensuringdensity ki te fòme EPS perles ki poko granmoun tolerans nan ±1%,
eng
4.This machine applies Sealed expansion barrel、Automatic Photoelectric Level Control Device to control material level，enables expansion under constant pressure, high steaming efficiency and steam saving, ensuring density of formed EPS beads minor tolerance within ±1%;