Paper-bottomed Potato Chip Cans
Snack packaging

Paper-bottomed potato chip cans

Tin-free snack packaging cans with paper bottoms. Replace metal cans at lower cost and easier recycling.

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FlagshipPaper Tube Labeling Machine
Labeling

Paper Tube Labeling Machine

Multi-station labeling — water-glue, hot-glue, and recutting variants for tubes Ø28–160 mm.

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Potato Chip Can Curling Mold
Tooling

Potato chip can curling mold

Custom-sized curling molds for snack cans. Smooth, repeatable edge profile.

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Paper Tube Curling Machine
Curling

Paper Tube Curling Machine

CNC stepping system for inner and outer coiling plus inflation. Sub-millimeter positioning.

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Paper Tube Sealing Machine
Sealing

Paper Tube Sealing Machine

Single-head sealing, capping, flanging, and edge banding for food-grade tubes.

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Paper Tube Precision Cutting Machine
Cutting

Paper Tube Precision Cutting Machine

Multi-blade precision cutting for tight-tolerance paper cans and industrial cores.

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Paper Core Cutting Machine
Cutting

Paper Core Cutting Machine

Fully automatic load/unload. Ø30–160 mm tubes, sub-0.5 mm length accuracy.

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Paper Slitter and Rewinder
Converting

Paper Slitter and Rewinder

Programmable slitting widths with synchronized tension control.

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ModularSenmei Multifunctional Modular Machine integrated line
Integrated

Multifunctional Modular Machine

Flaring, crimping, brush-cleaning, and sealing in one frame. Replaces 3 standalone units.

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Spiral Paper Tube Machine
Spiral winding

Spiral paper tube machine

Continuous spiral winding for industrial cores and composite paper tubes.

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Composite Can Manufacturing Solution production line
Turnkey

Composite Can Manufacturing Solution

Multi-layer composite cans for food, cosmetics, and industrial packaging.

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Semi-automatic Paper Can Machine
Semi-auto

Semi-automatic paper can machine

Operator-assisted can forming for short runs and sample production.

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Paper Tube Window Opening Equipment
Specialty

Paper tube window opening equipment

Precision window cutting for premium display packaging tubes.

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360 Degree Curling Mold
Tooling

360 degree curling mold

Full-circumference curling mold for seamless tube edge profiles.

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TurnkeyPotato chips can production line at Senmei factory
Production line

Potato Chips Can Package Production Line

Five-station integrated line for snack packaging tubes. 24/7 ready.

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SM-4200 UV Sterilizer
Sterilization

SM-4200 UV Sterilizer

Continuous UVC sterilization tunnel, 254 nm wavelength, 20 × 350 W lamps.

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ModularSM500-S Integrated System
Integrated

SM500-S Integrated System

Four-in-one canister system: flaring, crimping, brush cleaning, and sealing.

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SM120-WD Corrugated Round Box Machine in production
Round box

SM120-WD Corrugated Round Box

All-in-one machine for inserting, placing, gluing, curling, and pressing corrugated round boxes.

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Automatic Water Glue Labeling & Recutting Machine
Labeling

Automatic Water Glue Labeling & Recutting Machine

SM520-LC four-station water-glue labeler with integrated cut-to-length.

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Hot Glue Paper Tube Labeling Machine
Labeling

Hot Glue Paper Tube Labeling Machine

SM600-HL high-speed hot-glue labeler for foil labels and food-grade tubes.

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Horizontal Paper Tube Bottom Disc Inserting & Pressing Machine
Disc inserting

Horizontal Paper Tube Bottom Disc Inserting & Pressing Machine

Horizontal-feed disc inserter for paper-bottomed can production.

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Upright Paper Tube Bottom Disc Inserting & Pressing Machine
Disc inserting

Upright Paper Tube Bottom Disc Inserting & Pressing Machine

Upright-feed disc inserter for paper-bottomed can production.

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