NINGBO PINSHENG MACHINERY CO.,LTD |
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■ The Continuous pre-expander machine chamber inside of the
pre-expander is made by stainless steel with good shape and long
life.
■ The fluidized Bed Drier can be bought by customer solely.
■ The pre-expander can pre-expand once or twice to enable the EPS
density to be ideal state.
■ The Continuous pre-expander machine includes main expansion
machine, screw conveyer, fluidized bed drier, blower to convey the
expanded material to silos.