automatic machinery making PS foam packaging food box

automatic machinery making PS foam packaging food box / plate / dish / egg tray Products Description If you ask for ROI and factory set-up design CAD drawing , please send hi to Ellie's WhatsApp 008613780912769 The whole complete production line includes :  * PS foam sheet extrusion machine + * vacuum forming machine + * recycling machine  1. PS Foam Sheet Extrusion Line : PS foam sheet machine adopts Gentian type double-stage series high foam technology. The raw material is general polystyrene granule. In the extruding process, vesicant is injected at hi…