YIHUI MACHINERY

Specialized in Four Side Seal Packaging Machinery

High Accuracy | Reliable Performance | Custom Solutions

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Our Core Advantages

Experienced R&D Team

Dedicated professionals driving innovation and technical excellence.

Rigorous Quality Control

Strict standards ensure consistent, reliable machine performance.

Outstanding Equipment Performance

Engineered for durability, efficiency, and high output rates.

Customized Solutions

Flexible configurations tailored to specific customer requirements.

Our Products

Model FS-400 Four Side Sealing Packaging Machine front view, industrial setting, metal frameExample packaged products from FS-400 machine, showing sealed pouches like face mask packets, arranged neatly

Model STD400
High-Speed Automatic Four-Side Sealing Packing Machine

Summary
This four side sealing packing machine is specially designed for packaging flat products, which products with height less than 10mm. Applied in medical, personal care and patch products, including plasters, antipyretic patches, medical patches, face mask, cooling patches,  etc.


 Advantage

* High-Speed Continuous working, with mechanical speed up to 180 pcs/min, far more eficient than conventional models.
* No Molds, adjustable size within the packaging range, faster changeovers.
* Built-in web guiding system ensures precise film alignment, minimizing setup time.

Main technical parameters

Production

90-150bag/min

packaging bag size

L 70-300W 70-165 H 1-8

compressed air

0.3m³/min

Rated frequency

50 HZ

Rated voltage

AC380V(three-phase five-wire)

totalworkrate

about14kw(see number of motors)

Machine Weight

about2350KG(total)

Dimensions

5608×1611×1790mm(subject to actual)


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    Model VFFS-200 Vertical Form Fill Seal Machine side view, compact design, automated systemExample packaged products from VFFS-200 machine, showing vertical pouches filled with powder or granules

    Model STD600
    Multi-Lanes Horizontal Four-Side Sealing Packing Machine

    Summary

    This four side sealing packing machine is specially designed for packaging flat products, which products with height less than 10mm. Applied in medical, personal care and patch products, including plasters, antipyretic patches, medical patches, face mask, cooling patches,  etc.

    Advantage

    * Automatic packaging, automatic alignment, automatic coding

    * Automatic feeding of 1-10 tablets per packet, with a stable speed of 140-200 packets per minute

    * Easy change mold for different packing sizes.

    * The entire machine is controlled by 11 servo systems, ensuring stable operation

     

    Main technical parameters

    Model

    STD-600

    production capacity

    40-150bag/min

    Packing size

    L70-280mm, W70-165mm, H 1-10mm

    compressed air

    0.3 m³/min

    power supply

    AC380V50Hz(three-phase)

    power

    14KW

    Weight

    2350kg

    Dimensions

    5608×1611×1790mm


    Contact for Quote
    Model TPAL-250 Thermoforming Packaging Line machine overview, multiple stations, advanced control panelExample packaged products from TPAL-250 line, showing formed plastic trays with lids containing items like medical devices or small hardware parts

    Model STD700
    Pillow Type Automatic Four Side Sealing Packing Machine

    Summary
    This four side sealing packing machine is specially designed for packaging flat products, which products with height less than 10mm. Applied in medical, personal care and patch products, including plasters, antipyretic patches, medical patches, face mask, warm baby heating patches, foot patches, foot pads, cooling patches, mosquito patches, mobile phone stickers, etc.

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Main technical parameters

     

     

     

     

     

     

     

     

     

     

     

     

    Production efficiency

    50-100bags/min

    Packaging bag size

    L 70-300mm W 70-165mm H 1-8mm

    Compressed air

    0.3m³/min

    Rated frequency

    50 HZ

    Rated voltage

    AC380V(three-phase five-wire)

    Total Power

    14kw (according to actual)

    Machine Weight

    2350KG

    Dimensions

    5608×1611×1790mm (according to actual)

     

      Contact for Quote
      Model DLS-450 Dual Lane Stick Pack Machine close-up, dual lanes, high-speed operationExample packaged products from DLS-450 machine, showing numerous small stick packs lined up, filled with powder or liquid

      Model STD800
      Fully Automatic Horizontal Zipper Bag Four Side Seal Flow Packing Machine 

      Summary
      This four side sealing packing machine is specially designed for packaging flat products, which products with height less than 10mm. Applied in medical, personal care and patch products, including plasters, antipyretic patches, medical patches, face mask, warm baby heating patches, foot patches, foot pads, cooling patches, mosquito patches, mobile phone stickers, etc.

       

      Advantage

      * Automatic packaging, automatic alignment, automatic coding

      * Automatic feeding of 1-10 tablets per packet, with a stable speed of 100-160 packets per minute

      * The mold is easy to replace and can be used for four-side sealing packaging of zippered bags or non-zippered bags

      * The entire machine is controlled by 11 servo systems, ensuring stable operation

       

      Main technical parameters

      Model

      STD-800

      Capacity

      80-140bags/min

      Packing size

      Custom made by mold

      Compressed air

      0.3m³/min
      Voltage

      AC380V, 50Hz (3 phase)

      Power

      21KW

      Weight

      2350kg

      Dimensions

      7114×2091×2129mm

        Contact for Quote

        About YIHUI MACHINERY

        Modern manufacturing facility exterior, clean industrial building, YIHUI MACHINERY signage

        Founded in 2020, YIHUI MACHINERY has established itself as a leading manufacturer of precision packaging equipment. Based in wenzhou, we are committed to delivering innovative solutions that enhance productivity and quality for our global clientele.

        Our state-of-the-art facility integrates advanced R&D capabilities with rigorous quality control processes. We specialize in designing and producing reliable, efficient packaging machines tailored to diverse industry needs.

        With a dedicated team of engineers and technicians, we provide comprehensive support from initial consultation through installation and ongoing maintenance, ensuring optimal performance throughout the lifecycle of our equipment.