WE ,HangCZPT HONGYING CZPT , THE MOST Specialist Manufacturer WHO IS Producing THE PAPER BAG Generating Machines Complete Strains .
THE 1st WEBER Sq. Bottom BAG Creating Machine IS COPIED BY OUR Standard ENGINEER .
WE CAN MAKE ALL THE CZPT Luggage WHO OTHER COMPETITOR In no way CAN Arrive .
Listed here I WILL Demonstrate SOME Online video Back links THAT OUR Equipment IN Working IN YOUTUBE

 SQUARE Base PAPER BAG Making Device WHICH CAN MAKE SQURE Bottom PAPER BAG (SOS BAG ) 

you can choose some optional spare elements in device ,
optional one: 
sq. bottom paper bag creating device two color in line :
photo: 

online video url : EPwatch?v=xT4Brfx5WMg&function=share