Trusted by brands worldwide and validated by 150+ application cases

Turnkey Packaging Machines & Automated Lines

Founded in 2013, KEYPACK delivers compact, high-output packaging solutions—integrating measuring, filling, sealing, labelling and coding for scalable production.

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Solutions Built Around Your Product & Pack Format

Choose a complete production line by industry, or start from bag/bottle type and match the right filling and packaging system.

Browse Solutions by Bag/Bottle Type

Start from your pack format—pouch, bottle, or can—then match the right forming, filling and sealing system (VFFS, premade pouch, bottling/canning).​
Special-shaped Pouch
Special-shaped Pouch
Multi-pack Bag
Multi-pack Bag
Spout Bag
Spout Bag
Triangular Bag
Triangular Bag
3-Side Seal Bag
3-Side Seal Bag
4-Side Seal Bag
4-Side Seal Bag
Pre-made Pouch（Doypack）
Pre-made Pouch（Doypack）
Back Seal Bag (Pillow Bag)
Back Seal Bag (Pillow Bag)
Metal Can (Tinplate/Aluminum)
Metal Can (Tinplate/Aluminum)
Glass Bottle
Glass Bottle
Plastic (PET) Bottle
Plastic (PET) Bottle
Canned Pet Food (Wet Food)
Canned Pet Food (Wet Food)

Frequently Requested Packaging Machines

Explore the machines most customers start with—from powder & granule packaging systems to bottling lines and conveyors.
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Kunbupack Granule Weighing Production Line
Keypack Intelligent Rotary Granule Weighing Filling Production Line - Automated Packaging System
Keypack Intelligent Rotary Granule Weighing Filling Production Line - Automated Packaging System
Fully automated rotary granule weighing and filling line with multi-station design, achieving 20-40 cans/min with ±0.5% precision for food, pharma, and chemical industries.
Kunbupack Fully Automatic Powder Weighing Production Line
Keypack Intelligent Fully Automatic Powder Weighing Production Line
Keypack Intelligent Fully Automatic Powder Weighing Production Line
Fully automatic powder weighing production line for automated packaging of fine powder materials. Features precision weighing, bag forming, filling, and sealing at ≥120 packs/hour. Suitable for milk powder, soybean powder, health-care powder, solid beverages, solid medicines, and food additives packaging.
Kunbupack Milk Powder Weighing Production Line
Keypack Intelligent Milk Powder Weighing Production Line
Keypack Intelligent Milk Powder Weighing Production Line
Automated milk powder weighing production line for canning and bottling powdered products. Features dual-head filling system, dual weighing feedback, integrated dust extraction, and PLC control with touchscreen interface for high-precision powder packaging operations.
Kunbupack Liquid Metering Vertical Form-Fill-Seal Machine
Keypack Intelligent Liquid Metering Vertical Form-Fill-Seal Machine
Keypack Intelligent Liquid Metering Vertical Form-Fill-Seal Machine
Liquid metering vertical form-fill-seal machine for automated liquid packaging. Features liquid metering system, vertical bag forming, filling, and sealing operations. Suitable for sauces, condiments, oils, juices, cosmetics, and chemical liquids packaging.
Kunbupack Powder Metering Vertical Form-Fill-Seal Machine
Keypack Intelligent Powder Metering Vertical Form-Fill-Seal Machine
Keypack Intelligent Powder Metering Vertical Form-Fill-Seal Machine
Powder metering vertical form-fill-seal machine for automated powder packaging. Features powder metering system, vertical bag forming, filling, and sealing operations. Suitable for milk powder, protein powder, coffee powder, tea powder, seasoning powder, and pharmaceutical powders packaging.
Kunbupack Weighing and Packing Machine
Keypack Intelligent Weighing and Packing Machine
Keypack Intelligent Weighing and Packing Machine
Weighing and packing machine with multi-head combination weigher for automated packaging of irregular block and granular materials. Features vertical form-fill-seal system, temperature control, and PLC servo control. Suitable for candy, puffed foods, cookies, nuts, dried fruits, and quick-frozen foods packaging.

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Forge collaborative partnerships with global brands

Turnkey packaging machines and automated lines—built for stable output, fast integration, and real-world applications.

Why Choose Keypack Intelligent

  1. Proven Manufacturer
  2. Validated by Applications
  3. Automation, End-to-End
  4. High-Speed Downstream Handling
  5. Flexible Packaging Formats
  6. Engineering-Driven Control & Safety
Built for Turnkey Packaging Projects

Keypack Intelligent Technology Co., Ltd.

From automated packaging machinery to complete production lines, we provide integrated solutions across food, pharma, cosmetics and more—supported by our in-house manufacturing base.

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Founded in

a turnkey-solution supplier integrating design, R&D, manufacturing, sales and service.

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Factory area

self-built production plant (manufacturing & R&D base) to support large-scale delivery and customization.

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countries and regions

Exported to Europe, America, Southeast Asia, Middle East, Russia, etc.

Blog post

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Chinese New Year 2026: Keypack Intelligent Technology Extends Warm Wishes to Global Packaging Industry Partners

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Introduction: Understanding Premade Pouch Packaging Technology In the rapidly evolving packaging industry, premade pouch packaging equipment has emerged as a game-changing solution for manufacturers...
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