The present invention relates to a kind of easily unsealing bag which USES binding band as sealing and it is unsealed by pulling thread to break the sealing.
一种易拉袋包装，使用联接带作为封口，用拉丝划破联接带启封。
2
Each electrical heater band can be arranged in a sealing bush 1 which is combined with the oil tube in case of the contact with oil.