round bottom seal banana bag making machine - whatsapp [phone]

I have sent you the videos by wechat. Here is some comments :
1. punching and rewinding machine -- punch multi holes on both the left and right side .with different hole design,
and we want to check whether the customer need the hole with clear or can be teetch sharp ?
2. hot slitting machine -- after the film with punch holes , and then we need this machine to fold the sheet pp film and weld the edge to be the tube film .
3. round bottom sharp seal and cutting machine - to make the banana bag. Please tell us the max.size and min.size of the bag, then we can choose the best suitable machine for you .
whatsapp/wechat/mobile: [phone]
[e-mail]