Production:It is made by pure wood pulp paper(the paper can be coated and complexed with PP fabric), cut the right length while make the paper as tube(the tube can be muti-wall),and then stich the bottom & finish by the glue. the last stept is insert the plastic film bag to the paper sacks, the plastic film can be inserted while make tube.
Use: Automatic semi-automatic filling the mouth at the top. After the filling is completed, the filling machine will seal it directly with stitches and stickers.
The linner paper bag can be better waterproof and moisture-proof.
Apply to:It is mainly used for packing food, animal feed,chemical powder, mineral products and other powder granular solid materials and so on. It is a popular type of packaging bag which widely used in many lines.
Shijiazhuang Kangyi Packaging Co.,Ltd.
Tel / Whatsapp: +86 19932126528 (Grace)
Add:Yuanshi Country Industrial Zone, Shijiazhuang City,Hebei Province,China
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