UL-330model Square Bottom Paper Bag Making Machine With Window Inline 
OUR SUGGESTION:  
1)Your Min. and Max. Bag width ? 
    Bag length?
    Bottom size(M gusset size?)
2)Which type of paper bag do you need it ?
if you need one machine from our,pls.let me know the above information,
then we will quote and offer you suitable right models with best price.
We are the most proferssional manufacturer who is producing paper bag making machine,
food paper bag machines,small-sized packed food paper bags machine series and printing machine,
slitting machine whole lines.
We have strong technical force and advanced equipments.and has won high respect of the clients.
Our products are well distributed to the countries and regions like Africa,Europe,America,middle east,south
east asia,and south america,hongkong,taiwan also.our paper bag machine are well accepted in the market.

Structure Features:
UL-180 Paper bag making machine with window inline, is used for producing different sizes of window pasting paper bags, which are as the material of rolling paper and OPP thin film. It uses paper roll or thin film in blank of printing as material, throght the machine to finish bag making automatically, form the rolling paper formfeed, automatic adjustment,label tracking, drum paper rolling type windowing, hot melt adhesive film in the window, top roller glue. Fold into cylinder, film cutting, bag forming, end-finished, automatic counting, etc. This machine is in high degree of automatically, easy operation, adopting the import electric control system, with stable performance, is an ideal equipment to produce paper bags.
Output Paper Bag Diagram:





Technical Parameter:






Shipment: