適用范圍：

大米、飼料、食品、化工等行業(yè)對(duì)已經(jīng)*密封包裝的物料袋進(jìn)行整平、抽真空處理，達(dá)到美觀、保鮮、防變質(zhì)效果，且便于運(yùn)輸。

RANGE OF APPLICATION: 

It is suitable for vacuum shaping packing of rice,fodder,food and chemical

industry,etc.In order to reach the effect of pleasing to eye,keeping fresh, 

preventing deterioration and easy transportation.