The machine uses electo-heating tube to control temperature, auto-control, under the action of fan, making hot air even shoot out passageway, through the plastic cap of the bottle, immediately contract, to reach the role of contracting sealing.

 
  • 该机采用电热管加温,自动控制,在风机的作用下使热炽空气在过道中均匀喷出,通过的瓶子胶膜立即收缩,达到缩合封口的作用。
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