DOIT are using advanced digital printing equipment and exquisite craftsmanship exclusive packaging customization services for specialty coffee in the world, our packing with bright colors and exquisite gradient is excellence has won high praise and admiration of numerous snobs, we also can do the most with limited budget layout and ultra small minimum quantity of special demand!  

Because the flavor oils of coffee beans (powder) are easily oxidized, humidity and high temperature will also make coffee lose its aroma.  Roasted beans also contain high levels of carbon dioxide, which can affect flavor if kept in a bag for a long time.  

How to protect coffee from moisture and odor, and keep the aroma of coffee for a long time?  That requires a gadget that exhausts.

Here is the production video

It will "breathe" the coffee bag

There are a wide variety of air valves. The air valve of the coffee powder packaging bag generally has a filter cloth, but the coffee bean does not need it.

Small and medium-sized bags generally use 5-hole and 3-hole air valves, and oversized bags use 7-hole...

Common types of coffee valve bags

Self-supporting zipper bag

Eight Side Seal Flat Bottom Zipper Bag

Four-side sealing tin bag

Organ Fold (Middle/Side) Side Seal Tin Bar Bag

Common material structure of bag making

Light or matte-OPP/VMPET/PE≈12--14 silk

Dumb PET/VMPET/PE≈12 silk

Dumb oil PET/PET/AL/PE≈13 silk

Kraft paper/VMPET/PE≈16 silk

MOPP/kraft paper/VMPET/PE≈15 silk

Kraft paper/VMPLA/PLA≈14 silk (degradable)

PLA/VMPLA/PLA≈10 silk (degradable)

MOPP/VMBOPP/CPP≈11 silk (recyclable)

......

Common size

Remarks: 1OZ ≈28.35g

Eight Side Sealed Flat Bottom Bag

250g:W110*H190+2*40mm

500g:W125*H250+2*45mm

1000g:W145*H340+2*45mm

Organ Folding Bag

250g:W80*H280+2*25mm

500g:W105*H340+2*33mm

1000g:W130*H420+2*38mm

2500g:W170*H500+2*55mm

  Stand up pouch

28g:W80*H130+2*25mm

70g:W110*H170+2*30mm

100g:W120*H200+2*35mm

150g:W130*H210+2*40mm

250g:W160*H230+2*45mm

500g:W190*H275+2*50mm

1000g:W240*H335+2*60mm

Common surface decoration process

Small batch digital printing supporting decoration technology super value cool

Partial matte decoration process

Partial bronzing decoration process

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