莱拉袋已成为我们迄今为止最时尚的包包。
同步拉袋系统，确保包装袋的输送顺畅，准确。
Synchronous package pulling system makes the movement of the packages smooth and accurate.
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。
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.
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