Top China Flexible Pouch Maker Factory & Supplier

Comprehensive Turnkey Automated Packaging, High-Precision Filling, Thermal Marking, and Vacuum Packaging Systems for Global Industries

Innovative Machinery & Consumables Portfolio

Engineered for extreme reliability, operational uptime, and seamless production integration.

0.5-1 Inch Print Height Inkjet Coder

0.5-1" Print Height Inkjet Coder With Conveyor System Packaging Coding for Labels Bottles and Bags

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DZ-260 Stainless Steel Vacuum Sealer

New Arrival Tabletop DZ-260 Stainless Steel Vacuum Chamber Vacuum Sealer Machine Meat Vacuum Packing Machine

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HIPAC A03 Manual Liquid Paste Filling Machine

HIPAC A03 Manual Liquid Paste Filling Machine Factory Discount Olive Oil Honey Tomato Sauce Potato Sauce Milk Filling Machine

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Onion Packing Horizontal Bagging Flow Wrapping Machine

Onion Packing Horizontal Bagging Belt Packed Vegetable Pouch Flow Wrapping Machine

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Enclosed 30W Laser Marking Machine

New Enclosed 30W Laser Marking and Engraving Machine with Ce Certificates

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Thermoforming Vacuum Packaging Machine

Thermoforming Vacuum Packaging Machine, for Sausages, Fish Products and Pastries; for Factory and Commercial Use.

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Vacuum Rice Packaging Bags

Wholesale 2kg 5kg Vacuum Rice Food Packaging Bags Moisture-proof Transparent Rice Brick With Handheld

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Automatic Heat Shrink Tunnel Machine

BS-G4525 Chain Automatic Factory Heat Shrink Tunnel Shrink Film Wrapper Machine for Electronic Products Drink Books

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Company Heritage & Technical Expertise

Established in 2015, Henan Collins Machine Co., Ltd. has dedicated its operations to the advanced design, manufacturing, and integration of end-to-end automated packaging and flexible pouch systems. Over a decade of technological pursuit has culminated in the development of 20 national invention patents, signaling our dedication to mechanical design innovation. We produce comprehensive, customized machinery ranges including automated labeling, filling, capping, coding, sealing, and shrink-wrapping solutions engineered to serve modern production facilities.

By focusing on vertical system integration, our engineering teams ensure that each unit functions as an optimized module within a larger production workflow. We provide packaging operations with the tools necessary to reduce labor overhead, decrease raw material waste, and optimize mechanical throughput, supporting manufacturing facilities worldwide.

2015
Year Established
20+
National Invention Patents
5,000 m²
Production Facility
80+
Engineers & Tech Staff

China Factory 4.0: Supply Chain Resilience & Processing Excellence

Operating under rigorous ISO 9001, SGS, and RoHS certifications to guarantee international equipment standards.

Our manufacturing framework combines lean production principles with CNC-driven precision metal processing. By maintaining in-house assembly, cutting, milling, and quality-control lines within our 5,000 m² facility, Collins guarantees part-to-part consistency and long-term equipment reliability. This centralized control minimizes sub-assembly tolerances, enabling our packaging machinery to execute hermetic seals and exact container fill rates over continuous multi-shift production cycles.

Raw Materials
Raw Materials
Cutting
Cutting
CNC Machining
CNC Machining
Milling 1
Milling 1
Lathe Machining
Lathe Machining
Milling 2
Milling 2
Bending
Bending
Drilling
Drilling
Welding 1
Welding 1
Welding 2
Welding 2
Polishing
Polishing
Assembling 1
Assembling 1
Assembling 2
Assembling 2
Assembling 3
Assembling 3

Technology Roadmap & Future Outlook

Pioneering tomorrow's flexible pouch technology through mechanical precision and digital integration.

Eco-Material Processing

Adapting heat-sealing jaw dynamics and dwell-time algorithms to support 100% recyclable mono-material PE and biodegradable plant-based films without losing barrier properties.

AI Seal Inspection

Integrating real-time infrared thermal cameras and vision systems directly into vertical form-fill-seal lines to flag seal voids, creases, or localized product contamination instantly.

IoT Cloud Diagnostics

Utilizing OPC-UA protocols to establish communication channels from individual modules to enterprise networks, enabling real-time telemetry, predictive maintenance, and overall equipment effectiveness tracking.

Our development roadmap is centered around reducing operational downtime for manufacturers. As film laminates transition toward thinner, more sustainable formulations, packaging equipment must dynamically adjust sealing parameters. Collins continues to refine servo-driven jaw movements and proportional-integral-derivative (PID) temperature loops to accommodate these materials without sacrificing cycle speeds.

Additionally, integrating continuous industrial inkjet, thermal transfer, and fiber laser coders directly into the machine assembly path ensures clear batch traceability. Our hardware and software integration ensures complete print coverage for linear and 2D barcodes, production dates, and batch serialization numbers at high cycle speeds.

Macro Industry Solutions

Adapting packaging designs to the regulatory, cleanroom, and durability standards of diverse global markets.

Different markets present unique compliance and mechanical demands. Our packaging architectures are built around specific industry regulations:

  • Food & Beverage: Focuses on washdown capabilities, stainless-steel (SUS304/SUS316) contact surfaces, gas flushing (N2/CO2 displacement) for shelf-life extension, and hermetic vacuum seals.
  • Pharmaceutical & Medical: Complies with strict sanitary standards, cleanroom regulations, validation support (DQ/IQ/OQ protocols), and complete code readability for tracking and serialization.
  • Cosmetics & Daily Chemicals: Features drip-proof filling nozzles, viscous product pumps, complex pouch shape options, and chemical-resistant sealing components.
  • Electronics & Industrial Logistics: Anti-static film handling, heavy-gauge vacuum chamber packaging to prevent oxidation, and protective outer labeling.

Global Procurement & Supply Chain Integration

Optimized steps from technical specification review to Factory Acceptance Testing (FAT).

For global procurement teams, buying capital equipment from China requires transparency, adherence to specifications, and predictable lead times. Collins operates under a structured engineering engagement flow:

  1. Design Specification (URS Verification): Our engineers align with your plant's standard operating procedures to verify electrical standards (V/Hz, phase configuration), material handling parameters, and mechanical layouts.
  2. Quality Gates: Component sourcing uses recognizable brands for critical electrical, pneumatic, and control assemblies (such as Siemens, Omron, SMC, and Schneider Electric) to simplify local parts sourcing.
  3. Factory Acceptance Testing (FAT): We run customer-provided films and materials through pre-shipping tests to verify speed, seal integrity, and print quality under production conditions. Remote high-definition video inspection is available for real-time validation.

Localization Support & Compliance Assurance

Ensuring operational compliance and local engineering support across five continents.

Operating self-managed import/export licenses enables us to deliver systems directly to sites across Asia, Europe, Africa, North America, and South America. We address cross-border compliance through:

  • Certification Alignment: Our equipment is certified under CE, SGS, and RoHS standards to meet strict import and regional safety codes.
  • Multilingual Support Documentation: Equipment ships with complete mechanical blueprints, electrical schematics, and operator manuals in the target language.
  • Service Level Agreements (SLAs): Remote diagnostics via integrated network gateways resolve over 90% of software or configuration issues, while local technician partnerships assist during installation and maintenance events.

Technical & Engineering FAQ

Detailed technical answers regarding flexible pouch seal integrity, system integration, and operation.

Q1: How do Collins machines control sealing temperature to prevent leaks in multi-layer laminate films?
Collins packaging systems utilize dual-active PID temperature controllers paired with high-performance cartridge heaters. These maintain seal jaw temperatures within a strict tolerance of +/- 1°C. Temperature readings are continuously polled by the PLC. If temperatures deviate from the preset window (due to speed changes or ambient cooling), the controller dynamically adjusts energy output to prevent under-sealing (leaks) or over-sealing (thermal burn-through).
Q2: Can your vertical form-fill-seal (VFFS) systems handle recyclable single-material films like mono-PE?
Yes. Mono-PE materials have a narrow sealing window compared to traditional PET/PE laminates. Our newer machines are built with servo-driven sealing jaws that permit precise control over dwell time and sealing pressure profile. Additionally, we use specialized Teflon-coated sealing surfaces and custom cooling air-blasts to set the seal area quickly, ensuring reliable seal strength on eco-friendly films.
Q3: How are industrial coding systems (like CIJ and Lasers) integrated into the packaging line?
Coding integration is handled at the PLC level. Print triggers are synchronized using high-resolution rotary encoders on the conveyor lines or stepper motors on the pouch-feeding mechanisms. When the sensor detects a pouch or label, the printer (whether a CIJ or Enclosed 30W Laser) receives a trigger signal via Ethernet or RS232. This setup maintains accurate character alignment and avoids print skewing even during speed changes.
Q4: What metrics does Collins track to improve Overall Equipment Effectiveness (OEE)?
Our HMI software logs key metrics like cycle rate, error-triggered stops, material depletion warnings, and total operational hours. By tracking availability, performance, and quality (e.g., rejecting out-of-spec packages via checkweigher feedback), our systems provide operators with clear data points to resolve cycle bottlenecks and optimize packaging operations.
Q5: What are the main benefits of vacuum packaging meat and bulk grains using double chamber sealers?
Double chamber sealers (like our OCEAN continuous vertical series or the tabletop DZ-260) remove atmospheric oxygen, reducing aerobic bacterial growth and rancidity. For grains, vacuum packaging prevents moisture absorption, maintains freshness, and prevents insect infestation. Utilizing double chambers allows the operator to load one chamber while the other completes its seal cycle, nearly doubling throughput compared to single-chamber units.
Q6: How does Henan Collins Machine Co., Ltd. ensure the quality of wear parts and consumables?
We manufacture essential consumables (including TTO ribbons, ink ribbons, ink rollers, and label papers) in-house. This gives us full control over formulations, backing thickness, and ink release properties. By matching our consumables to our thermal coders, we reduce printing issues like ribbon breakage, image fading, and printhead wear, helping to ensure clean barcodes and batch codes.

Complete Modular End-of-Line Packaging Solutions

From manual dosing to automated case packing and coding, our systems fit seamlessly into existing line layouts.

Automatic Vertical Form Fill Seal Packaging Machine

Automatic 50g 100g 200g 500g 1kg 3kg Cookie/Biscuit/Cracker Bag Multi-function Vertical Form-Fill-Seal Packing Machine

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Semi Automatic Cosmetic Cream Filling Machine

Semi Automatic Machinery For Cosmetic Cream Filling Machine Mini Machine

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CIJ Citronix Used Small Character Inkjet Printer

Inkjet Dating Printer Date 5200 5300 Printing Machine CIJ Citronix Used Ci 3200 3300 Small Character Inkjet Printer

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Automatic Carton Erector Machine

Automatic Paper Carton Erecting Machine Forming Opening Folding Case Carton Erector

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Meenjet MD1 Inkjet Coding Machine

Meenjet New Model MD1 Inkjet Coding Machine Engine-Powered Technology for Paper Cartons Intelligent Batch Printer Easy Operation

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Manual Electromagnetic Induction Sealing Machine

Manual Beverage 400A 20-100mm Handheld Electromagnetic Induction Sealing Machine Bottle Cap Sealing Aluminum Foil Plastic Cans

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OCEAN Double Chamber Vacuum Sealer Machine

OCEAN Continuous Vertical Large Meat Double Chamber Sealer Cashew Nut Bag Pack Seal Vacuum Package Machine

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Automatic Multi Line Sachet Packaging Machine

KenHigh Automatic 6/8/10/12 Lanes Multi Line Sugar 3 in 1 Coffee Powder Sachet Filling Packaging Machine

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