Flow Wrapping Machine

Flow Wrapping Machine
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    Flow Wrapping Machine

    A Flow Wrapping Machine, also called a horizontal flow wrapper or pillow packaging machine, is used to wrap individual products, grouped products, or tray-loaded products with roll film in a continuous horizontal packaging process.


    It is commonly used for bakery products, biscuits, cakes, chocolate, wafers, frozen food, vegetables, instant food, medical supplies, daily-use products, and industrial items. The machine forms film around the product, seals the package lengthwise, and cuts and seals each pack at the end.


    The key point in flow wrapping is not only the wrapper itself. A stable flow wrapping line depends on product feeding, product spacing, product orientation, film selection, sealing quality, and downstream packaging connection. For soft cakes, the infeed must reduce deformation. For roll-shaped products, product orientation and anti-rolling control are important. For tray products, tray height, tray stability, and film width should be confirmed before machine selection.


    Soontrue Group can configure flow wrapping machines with automatic feeding systems, sorting systems, counting and grouping units, deoxidizer feeding, tray loading, checkweighers, metal detectors, cartoning machines, case packers, case sealers, and palletizing systems according to project requirements.


    Before quotation, buyers should provide product photos, product size, product weight, packaging film, target speed, packaging format, product feeding method, upstream production video, and downstream packaging requirements.

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    Flow Wrapping Machine

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    Vertical Packaging Machine

    A Vertical Packaging Machine, also called a VFFS machine or vertical form fill seal machine, is used to form bags from roll film, fill products into the bags, and seal them automatically in a vertical packaging process.
    It is widely used for loose or bulk products such as snacks, granules, powders, frozen food, pet food, seeds, rice, sugar, salt, hardware parts, and small industrial products. Depending on the product, the machine can work with a multihead weigher, linear weigher, auger filler, volumetric cup filler, liquid pump, or customized dosing system.


    The key selection point is not only the bagging machine model. The correct vertical packaging solution depends on product flowability, product weight, target accuracy, dust level, stickiness, fragility, temperature, bag type, sealing condition, and required output.


    For snacks, the line usually focuses on gentle feeding and accurate weighing. For powders, dust control and sealing area cleanliness are important. For frozen food, product surface moisture, temperature, and product flow should be considered. For small hardware, counting, feeding stability, and bag strength may become key points.


    Soontrue Group can configure vertical packaging machines with elevators, feeders, weighers, fillers, checkweighers, metal detectors, cartoning machines, case packers, case sealers, and palletizing systems according to the full packaging line requirement.


    Before quotation, buyers should provide product type, product size, product weight, target pack weight, bag size, bag style, film material, target speed, dosing accuracy requirement, product photos, and factory layout.

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    Vertical Packaging Machine

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    Premade Pouch Packaging Machine

    A Premade Pouch Packaging Machine is used to automatically pick premade pouches, open them, fill products, seal the pouches, and discharge finished packs. It is also called a rotary pouch packing machine or premade bag packing machine.
    It is suitable for products that need higher shelf presentation or pre-made pouch formats, such as snacks, nuts, granules, powders, sauces, liquids, pastes, frozen food, pet food, coffee, seasonings, daily-use products, and prepared food.
    The key point in premade pouch packaging is that the pouch itself is part of the machine performance. Pouch thickness, stiffness, zipper quality, opening quality, seal layer, gusset structure, and pouch supplier consistency can directly affect picking, opening, filling, and sealing stability.
    Compared with vertical packaging, premade pouch packaging usually provides better retail appearance and supports more pouch styles, including stand-up pouches, zipper pouches, flat pouches, three-side-seal pouches, four-side-seal pouches, and gusset pouches. However, it also requires better pouch quality control and sample testing before final configuration.
    Soontrue Group can configure premade pouch packaging machines with multihead weighers, auger fillers, volumetric fillers, liquid fillers, pump filling systems, checkweighers, metal detectors, case packers, and end-of-line equipment according to product and packaging requirements.
    Before quotation, buyers should provide product type, pouch samples, pouch size, pouch style, filling weight, product photos, target speed, filling method, sealing requirement, and factory layout.

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    Premade Pouch Packaging Machine

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    End of Line Packing Series

    The End-of-Line Packing Series refers to the packaging equipment used after primary packaging to prepare finished products for secondary packaging, shipping cases, palletizing, warehouse handling, and distribution.
    This series can include case erectors, case packers, robotic box packing machines, case sealers, labeling machines, checkweighers, palletizing robots, conveyors, and complete end-of-line automation systems.
    End-of-line packaging is different from primary packaging. Primary packaging protects the product or creates the retail pack. End-of-line packaging focuses on grouping finished packs, forming cases, loading products into cases, sealing cases, labeling, palletizing, and preparing goods for shipment.
    The correct end-of-line solution depends on finished pack type, pack size, pack weight, case size, loading pattern, required output, production layout, pallet pattern, and automation level. A soft bag, rigid carton, tray pack, pail, bucket, bottle, or bundle may require different handling and gripping methods.
    Soontrue Group can configure end-of-line systems for food, frozen food, bakery, tissue paper, daily-use products, hardware, chemical products, and other B2B production lines. The system can connect with upstream flow wrapping machines, vertical packaging machines, premade pouch machines, cartoning machines, or complete automatic packaging systems.
    Before quotation, buyers should provide finished pack samples, pack dimensions, pack weight, case size, case material, loading pattern, target speed, palletizing requirement, factory layout, and upstream packaging equipment information.

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    End of Line Packing Series

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    Automatic Packaging System

    An Automatic Packaging System is an integrated packaging line that connects product feeding, sorting, counting, weighing, wrapping, bagging, inspection, secondary packaging, case packing, and end-of-line automation according to product and factory requirements.
    Unlike a single packaging machine, an automatic packaging system is designed around the full production process. It may include a flow wrapping machine, vertical packaging machine, premade pouch packaging machine, cartoning machine, case erector, case packer, case sealer, checkweigher, metal detector, labeling machine, palletizing robot, and customized product handling equipment.
    The correct system depends on product type, product condition, pack format, target output, factory layout, upstream production method, downstream packaging requirement, and inspection standard. A cake packaging system, frozen dumpling packaging solution, wafer packaging system, vertical packaging line, and premade pouch line all require different engineering logic.
    For product-specific systems, such as cakes with deoxidizer, Swiss rolls, wafers, sandwich biscuits, or rice rollers, the feeding and sorting method is often the key. For complete packaging solutions, such as VFFS lines, pouch lines, frozen food lines, or end-of-line systems, the main question is how to balance the capacity of each section.
    Soontrue Group can configure automatic packaging systems for food, frozen food, bakery, snacks, tissue products, daily-use products, hardware, and other industrial products. The system can be designed as a primary packaging line, secondary packaging line, or complete production-to-shipment packaging automation solution.
    Before quotation, buyers should provide product photos, product videos, product size, product weight, target packaging format, required speed, upstream process, downstream packaging requirement, factory layout, power supply, and inspection requirement.

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    Automatic Packaging System

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  • shrimp peeling machine

    Shrimp Peeling Machine

    A shrimp processing machine is specialized equipment designed for automated shrimp cutting and processing. It helps seafood processors improve processing consistency, reduce manual operation, and achieve stable output for different shrimp product styles.
    Soontrue shrimp processing machines can handle multiple shrimp processing types, including tail-on butterfly shrimp, tail-on deep cut, tail-on shallow cut, shelled shrimp, E-Z peeling head-on completely cut, and head-on cut shrimp. The machine is designed to support different cutting patterns and processing requirements for shrimp products used in frozen seafood, ready-to-cook meals, restaurants, catering supply, and retail seafood production.
    One of the key advantages of Soontrue shrimp processing equipment is its user-friendly operation. Operators can select different shrimp processing types through the touch screen control system, making product changeover faster and easier compared with traditional mechanical adjustment methods. This helps reduce reliance on highly experienced operators and improves production flexibility.
    Soontrue Group provides shrimp processing machine solutions for seafood manufacturers who require stable shrimp cutting performance, consistent product appearance, efficient operation, and flexible processing options for different shrimp styles.

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    Shrimp Peeling Machine

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APPLICATION SCENARIO

  • Orderly Product Collation & Secondary Packaging Solution

    Products with a regular shape are not always ready to enter a secondary packaging machine directly.
    Biscuits, bakery products, frozen foods, tissue packs, disposable tableware, soap bars, trays, and other individual items may first need to be counted, aligned, turned, stacked, or grouped into a defined arrangement. If this preparation is performed manually, packaging speed and pack consistency often depend heavily on the operator.
    An orderly product collation and secondary packaging solution automates the transition from individual products to a stable multipack.
    Products are received from the upstream production or primary packaging line, arranged according to the required quantity and orientation, and transferred into a flow wrapper, bagging machine, cartoner, or other secondary packaging equipment.
    The final system is configured according to product shape, incoming arrangement, stacking stability, quantity per pack, required packaging format, target output, and available factory space.

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    Orderly Product Collation & Secondary Packaging Solution
  • Disposable Products Packaging Solution

    Soontrue provides automated packaging solutions for disposable products including disposable tableware, food containers, gloves, hygiene products, hotel supplies, and other single-use products.
    Disposable products are usually manufactured in large quantities and require efficient counting, stacking, grouping, and packaging before distribution. Compared with traditional consumer goods, many disposable items have irregular shapes, lightweight structures, or flexible materials, making stable product handling an important part of the packaging process.
    Products such as disposable cups, plates, cutlery, gloves, and containers often need automatic arrangement and quantity control before entering the final package. For high-volume production, manual counting and packing can become inefficient and difficult to maintain consistent quality.
    Soontrue configures disposable products packaging solutions according to product shape, material, package quantity, production speed, and logistics requirements. The solution can include automatic feeding, stacking, counting, wrapping, bagging, cartoning, case packing, and palletizing.

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    Disposable Products Packaging Solution
  • Medical Supplies Packaging Solution

    Soontrue provides automated medical supplies packaging solutions for disposable medical products, healthcare supplies, hygiene products, and medical-related consumer items.
    Medical supplies packaging has stricter requirements than many general consumer products because package consistency, product protection, cleanliness, and reliable handling directly affect product quality and downstream usage.
    Many medical supplies are produced in high volumes and require individual packaging, counting, grouping, or secondary packing before distribution. Products may also have different handling requirements depending on their material, shape, sterility requirements, and application.
    Soontrue configures medical supplies packaging solutions according to product characteristics, package format, production speed, and logistics requirements. The solution can include automatic feeding, product arrangement, counting, wrapping, bagging, cartoning, case packing, and palletizing.

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    Medical-Supplies-Packaging-Solution
  • Auto Parts Packaging Solution

    Soontrue provides automated auto parts packaging solutions for automotive components including plastic parts, metal components, clips, fasteners, connectors, filters, and replacement parts.
    Automotive parts packaging is closely connected with manufacturing supply chains. Unlike consumer products, many automotive components are supplied according to assembly requirements, customer specifications, and logistics standards rather than only retail appearance.
    The packaging process needs to maintain consistent quantities, protect components from damage, and ensure efficient handling between suppliers, warehouses, and assembly plants. Small parts such as clips and fasteners require accurate counting, while larger components may require stronger packaging and careful handling.
    Soontrue configures auto parts packaging solutions according to component characteristics, packaging requirements, production volume, and customer delivery standards. The solution can include automatic feeding, sorting, counting, weighing, bagging, wrapping, cartoning, case packing, and palletizing.

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    Auto-Parts-Packaging-Solution
  • Industrial Components Packaging Solution

    Soontrue provides automated industrial components packaging solutions for mechanical parts, plastic components, electrical accessories, precision parts, and other industrial products.
    Industrial components usually involve complex product characteristics, including different sizes, weights, materials, and surface requirements. Unlike consumer products, industrial parts are often supplied according to production quantity, assembly requirements, or customer-specific packaging standards.
    The main challenge is creating a stable packaging process for products that may be small, irregular, heavy, fragile, or sensitive to scratches. Accurate counting, controlled feeding, product protection, and consistent packaging are important factors for industrial manufacturers.
    Soontrue configures industrial components packaging solutions according to part characteristics, packaging quantity, production volume, customer requirements, and logistics processes. The solution can include automatic feeding, counting, weighing, bagging, wrapping, cartoning, case packing, and palletizing.

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    Industrial Components Packaging Solution
  • Daily Necessities Packaging Solution

    Soontrue provides automated packaging solutions for daily necessities including tissues, wet wipes, disposable products, household items, and other consumer goods.
    Daily necessity products usually involve high-volume production, multiple package sizes, and frequent distribution requirements. Compared with products that are simply filled into containers, many household goods require careful arrangement, counting, grouping, wrapping, and secondary packaging to achieve consistent retail presentation.
    Products such as tissues, wipes, disposable tableware, and household consumables may vary significantly in shape, softness, compression ability, and packaging requirements. Some products need gentle handling to maintain appearance, while others require high-speed grouping and case packing for large-scale distribution.
    Soontrue configures daily necessities packaging solutions according to product structure, production speed, package format, retail requirements, and logistics needs. The solution can include product feeding, automatic arrangement, counting, wrapping, bagging, cartoning, case packing, and palletizing.

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    Daily Necessities Packaging Solution
  • Hardware Parts Packaging Solution

    Hardware components such as screws, bolts, nuts, washers, fasteners, and fittings are usually small in size but demanding in packaging accuracy.
    Unlike products packed by volume or liquid filling, hardware parts are often sold according to quantity. A bag containing 100 screws, 50 bolts, or a specific combination of components requires accurate counting before packaging. Manual counting is time-consuming and difficult to maintain when production volume increases or when multiple SKUs need to be handled.
    Soontrue hardware packaging solutions are designed for automatic feeding, counting, weighing, bagging, sealing, cartoning, case packing, and palletizing of industrial components.
    The packaging process can be configured according to part size, shape, weight, surface condition, package quantity, sales channel, and production requirements.

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    Hardware Parts Packaging Solution
  • Pasta Packaging Solution

    Soontrue provides automated pasta packaging solutions for spaghetti, macaroni, penne, fusilli, and other dry pasta products.
    The solution is designed according to pasta characteristics, including product shape, length, density, flowability, weight requirements, packaging format, production speed, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, weighing, dosing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.

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    Pasta Packaging Solution
  • Noodle Packaging Solution

    Soontrue provides automated noodle packaging solutions for instant noodles, noodle blocks, dried noodles, and other noodle-based products.
    The solution is designed according to noodle characteristics, including product shape, block size, weight, product arrangement, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include noodle feeding, alignment, wrapping, multi-pack grouping, cartoning, case packing, and end-of-line automation.

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    Noodle Packaging Solution
  • Vegetable Packaging Solution

    Soontrue provides automated vegetable packaging solutions for fresh vegetables, frozen vegetables, processed vegetables, and other vegetable-based products.
    The solution is designed according to vegetable characteristics, including product type, size, shape, moisture condition, weight requirements, packaging format, production speed, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, sorting, weighing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.

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    Vegetable Packaging Solution
  • Meat Packaging Solution

    Soontrue provides automated meat packaging solutions for fresh meat, frozen meat, processed meat, and portioned meat products.
    The solution is designed according to meat product characteristics, including product size, shape, weight, moisture condition, handling requirements, packaging format, production speed, and downstream automation needs. Depending on the application, the packaging process can include product feeding, sorting, weighing, filling, bagging, sealing, cartoning, case packing, and end-of-line automation.

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    Meat Packaging Solution
  • Chocolate Packaging Solution

    Soontrue provides automated chocolate packaging solutions for chocolate bars, pralines, chocolate snacks, chocolate candies, and other confectionery products.
    The solution is designed according to chocolate product characteristics, including product shape, size, surface condition, temperature sensitivity, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, wrapping, pouch packaging, cartoning, case packing, and end-of-line automation.

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    Chocolate Packaging Solution
  • Frozen Food Packaging Solution

    Soontrue provides automated frozen food packaging solutions for frozen dumplings, frozen meals, frozen snacks, frozen vegetables, frozen seafood, and other frozen products.
    The solution is designed according to frozen product characteristics, including product shape, size, temperature condition, handling requirements, production speed, packaging format, and downstream automation needs. Depending on the application, the packaging process can include product feeding, weighing, counting, bagging, sealing, cartoning, case packing, and end-of-line automation.

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    Frozen Food Packaging Solution
  • Swiss Roll Packaging Solution

    Soontrue provides automated cake packaging solutions for cakes, sponge cakes, cream cakes, cupcakes, and other delicate bakery products.
    The solution is designed according to cake characteristics, including product size, shape, softness, surface condition, fragility, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include gentle product feeding, alignment, wrapping, bagging, cartoning, case packing, and end-of-line automation.

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    Swiss Roll Packaging Solution
  • Cupcake Packaging Solution

    Soontrue provides automated cupcake packaging solutions for cupcakes, muffins, mini cakes, and other individual bakery products.
    The solution is designed according to cupcake characteristics, including product size, shape, softness, topping condition, packaging requirements, production speed, and downstream automation needs. Depending on the application, the packaging process can include product feeding, positioning, wrapping, bagging, cartoning, case packing, and end-of-line automation.

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    Cupcake Packaging Solution
  • Biscuit Packaging Solution

    Soontrue provides automated biscuit packaging solutions for biscuits, crackers, wafers, and other baked snack products.

    The solution is designed according to biscuit shape, size, thickness, product arrangement, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, stacking, counting, flow wrapping, cartoning, case packing, and palletizing.

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    Biscuit Packaging Solution
  • Bread Packaging Solution

    Soontrue provides automated bread packaging solutions for toast, sliced bread, buns, soft bread, and other bakery products.

    The solution is designed according to bread shape, size, softness, production speed, packaging format, and downstream automation requirements. Depending on the application, the packaging process can include product feeding, alignment, flow wrapping, bagging, cartoning, case packing, and palletizing.

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    Bread Packaging Solution
  • Bread & Bakery Packaging Solution

    Soontrue provides a comprehensive range of bakery packaging machines designed to keep baked goods fresh and shelf-ready. Whether you need reliable bread packaging equipment for sliced loaves, or versatile flow wrappers for buns and pastries, our automated systems ensure high-speed production and gentle handling.

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FAQ

  • A flow wrapping machine is used to pack products in pillow-style film packs through a horizontal wrapping process. It is suitable for individual products, grouped products, and tray-loaded products.

  • It can be used for bakery products, biscuits, cakes, wafers, chocolate, frozen food, vegetables, daily-use products, medical supplies, hardware, and other regular or semi-regular products.

  • No. A flow wrapping machine packs products horizontally and is better for individual pieces, bars, trays, or grouped products. A vertical packaging machine forms bags vertically and is usually used for loose products such as snacks, granules, powders, frozen food, and small items.

  • Final speed depends on product size, product spacing, feeding stability, film type, sealing requirement, product grouping, and downstream equipment capacity.

  • Yes. Tray-loaded products can be flow wrapped if the tray size, height, rigidity, product stability, and film width are suitable.

  • Yes. Deoxidizer or oxygen absorber feeding can be added for suitable products, such as cakes or bakery products, when the pack format and feeding position are confirmed.

CONTACT

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