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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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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Rotary Granule Weighing Filling Production Line - Automated Packaging System
Fully automated rotary positioning filling machine with multi-station continuous operation. Achieves 25-35 bottles/min filling speed with precise servo motor positioning. Suitable for cylindrical containers (Ø20-85mm, H:50-200mm) across food, pharmaceutical, and daily chemical industries.
Fully Automatic Powder Weighing Production Line For Large Bag
Fully automatic powder weighing production line for big-bag packaging of fine powder materials. Delivers up to 200 bags/hour with 25 kg bag clamp capacity, driven by a PLC control system with SUS304 stainless steel product-contact surfaces. Suitable for milk powder, soybean powder, health-care powder, solid beverages, solid medicines, and food additives.
Milk Powder Weighing Production Line
Fully automatic milk powder production line with dual weighing system delivering ±0.5% accuracy at 30-120 bottles/min, featuring vacuum nitrogen flushing and integrated can sterilization for infant formula and nutritional powder packaging.
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.
Powder Metering Vertical Form-Fill-Seal Machine
Keypack Intelligent Powder Metering Vertical Form-Fill-Seal Machine (VFFS Machine) — a PLC-controlled, auger-filler-integrated automatic powder packaging machine for food, pharmaceutical, and chemical powder applications. Available in six models (KL-320 to KL-1250) to suit a wide range of bag sizes and production speeds.
Weighing and Packaging Machine
An intelligent weighing vertical form-fill-seal machine designed for accurate packaging of irregular block and granular materials. Features PLC servo control, intelligent temperature management, and touchscreen operation with multi-product parameter storage capability.

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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.

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Flow Wrapper Film Shrinkage: An Engineering Explanation

1. The Symptom: Seals That Wrinkle Every flow wrapper operator knows the frustration: wavy fin seals, wrinkled end seals, bags that look inconsistent coming...
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Checkweigher for Ham & Bacon | Meat Weight Inspection Guide

1. The Hidden Cost of "Just a Few Grams" A ham processing line running 40 packs/min, each overfilled by 5g to avoid underweight risk...
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Jun 01 2026

How to Choose the Right Liquid Filling Production Line for Your Industry

Introduction: Why Choosing the Right Liquid Filling Line MattersSelecting the wrong liquid filling production line is one of the most costly mistakes a manufacturer...
Post by KeypackIntelligent
May 31 2026

How to Choose a GMP-Compliant Pharmaceutical Packaging Machine: A Buyer's Guide for 2026

Introduction: Why Equipment Selection Is the Foundation of GMP ComplianceIn pharmaceutical manufacturing, regulatory compliance doesn't begin at the validation stage — it begins the...
Post by KeypackIntelligent
May 31 2026