Copy ? Heyusheng(Guangzhou) Packaging Products Co.,Ltd.
Yes, eight edge seal bags are three or four years more popular in the country and widely used in the bag. Octagonal seal the bag is actually a three-dimensional flat bottom bags, s...
2016-03-17
Paper bags can be divided into: pure paper bags, paper-plastic composite bags, coated paper bags, three bags. Pure paper bags can be made from a variety of manual or mechanical aut...
2016-03-17
Printing and packaging bags roughly divided according to the shape: ordinary triangular envelope bag trilateral closure bag child, back seal bags, back sealing organ bags, four sid...
2016-03-17
CRYOVAC shrink film was originally produced by the United States Ji Lishi 5-26 layer made of cross-linked high-end POF shrink film. US Ji Lishi company is the earlier production of...
2016-03-17
Copy ? Heyusheng(Guangzhou) Packaging Products Co.,Ltd.
