WE ,WENZHOU HONGYING MACHINERY , THE MOST PROFESSIONAL MANUFACTURER WHO IS MAKING THE PAPER BAG MAKING MACHINES WHOLE LINES . THE FIRST WEBER SQUARE BOTTOM BAG MAKING MACHINE IS COPIED BY OUR GENERAL ENGINEER . WE CAN MAKE ALL THE CUSTOMIZED BAGS WHO OTHER COMPETITOR NEVER CAN ARRIVE . DUST PREVENT PAPER BAG MAKING MACHINE ,WITH DOUBLE LAYERS ,INSIDE PAPER WILL BE 20-30GSM ,OUTSIDE CAN BE UP TO 180GSM . SECOND ,IT HAS ONE COLOR FLEXO PRINTING IN LINE THIRD , IT HAS DIE CUT HOLE PUNCHING DEVICE FOR AIR DUST .
HERE I WILL SHOW SOME VIDEO LINKS THAT OUR MACHINE IN RUNNING IN YOUTUBE.