... Adopts international leading helical airflow technology to achieve optimal shrink efficiency. Integrally cast convey rollers with silica gel to ... PP, POF.7. Scope of application: Suitable for batch shrink packaging in such industries as software, biscuit, printing, ... beverage and beer.Technical parameter:Model XY-GU-4525Name Shrink TunnelHorizontal Height and length of feeding Conveyor Max healing ...