Zipper Stand up pouch from DOOSAN (지퍼스탠드 두산전자기기)

Zipper stand pouch making machine made by DOOSAN Electronical machinery & equipment in Korea. This video was taken in Dong yeon packing in Korea which is one of the our customers.
Doosan's homepage is doosanmc.com/eng
E-mail : [e-mail]
(Stand up pouch, Doy pack with zipper)