Suitable coffee bags

1. 平面袋 / 三边封袋

Flat / 3-side seal pouch

• Suitable for small drip coffee, coffee powder samples

• Low cost, good sealing, convenient for single-serve packaging

Flat bag / Three-side sealed bag

• Suitable for small filter coffee, coffee powder samples

• Low cost, good airtightness, convenient for packing small packages

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2. 背封袋

Back-seal pillow bag

• Common for instant coffee powder, stick packs

• High efficiency forming, saves material

Back-welding pillow bag

• Usually used for instant coffee, stick form

• Fast forming speed, saving film

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3. 自立袋

Stand-up pouch / Doypack

• Can stand upright, used for beans or ground coffee

• With zipper for resealing, convenient for storage

Stand-up bag (Doypack)

• Can be placed upright, for coffee beans or ground coffee

• Has a zipper that can be opened/closed multiple times, convenient for storage

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4. 拉链袋

Zipper pouch

• Common for 200g–1kg coffee beans

• Easy to open/close, keeps freshness, premium look

Zipper bag

• Usually used for 200g–1kg coffee

• Easy to open/close, keep fresh flavor, enhance product value

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5. 阀门袋

Degassing valve pouch

• Designed for coffee beans, one-way valve releases CO₂

• Prevents swelling, preserves aroma and shelf life

One-way valve bag

• Specially designed for coffee beans, with CO₂ release valve

• Prevent bag swelling, keep fragrance, prolong shelf life

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6. 铝箔复合袋

Foil laminated pouch

• Excellent barrier, moisture-proof, oxidation-proof

• Suitable for premium coffee beans or powder

Laminated aluminum bag

• Moisture-proof, anti-oxidant, high preservation ability

• Suitable for premium coffee beans or powder