Automatic Packaging System

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.

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.

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.

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.

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.