Innovative solutions

Innovative and customized solutions exemplify our flexible range of services.

Innovative solutions

Pouch packaging types

Inexpensive and flexible packaging solutions with individual design possibilities for a great look and feel.

Pouch packaging types

Pouch packaging machines

With SN, you get your customized horizontal FFS or FS pouch packaging machine and dosing systems.

Our machines


SN Maschinenbau GmbH Bahnstrasse 27 51688 Wipperfuerth / Germany

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You can clarify any technical questions about SN packaging machines directly with the Service Center.


SN Maschinenbau GmbH

We produce custom-made form, fill and seal pouch-packaging machines for almost any pouch shape and content.

Brief description

Flat bag, 4-side sealed pouch

The flat or pillow pouch (4-side sealed) is a particularly qualitative and cost-effective packaging option. The design is customized to customer requirements and product-specifically, even with this type of pouch. The high efficiency of our pouch packaging machines is shown by a perfect result with an extremely low reject rate.

Features of the 4-side sealed flat pouch

Since this bag is sealed on all four sides, its appearance is more even than that of the 3-side sealed pouch. At the same time, the flat pouch (4-side sealed) also guarantees a more effective protection of the product.

This packaging solution can be individualized in a number of ways. It can always be tailored to the product, its amount as well as special customer requests. There are additional configuration options, such as reclosure systems (for example, by a zipper) or other options, such as an Euro-Hole punching for hanging purposes. It is also a practical packaging variant which ensures easy handling.

Possible applications of the flat pouch

Since the flat or pillow pouch (4-side sealed) can be manufactured as needed, it can be used for a wide range of products. For products of different natures, such as powders, granules, creams, liquids or granular products, it provides an optimal packaging solution.

Examples for flat pouches, 4-side sealed

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We are the manufacturer of horizontally operating FFS and FS rotary pouch packaging machines. Whether pharmaceutical products, food, pet food, cosmetics, drinks or household products: SN machines pack almost everything – even seeds and dairy products.