性色AV一区二区三区人妻_久久99精品久久久久久不卡 _亚洲国产精品美女久久久久AV_亚洲爆乳无码一区二区三区 _国产初高中生在线视频_亚洲国产精品97久久无色无码_人妻丰满熟妇AV无码片_国产真实乱对白精彩

Bag making machine features


The bag making machine is specially designed as a point-breaking continuous flat pocket and a point-breaking vest bag. Using computer control, the stepping (servo) fixed length system makes the sealing and cutting size error small. The device's electric eye tracking makes the position of the printed bag accurate. You can choose the computer numerical control to adjust the length of the bag. If there is any problem with the printing bag, the machine will automatically stop and give a warning sound.