4 side-sealed bags

4-sided seal bag Offering many advantages, making it the best choice for your product and business.

Cost-effective flexible packaging solutions
Strong protection against leaks
Consistent for boxing, cardboard, and displays.
Opportunity to showcase branding on both the front and back panels.
Easy product access thanks to the tear-off feature.
Suitable forHigh-speed packaging operation
Suitable for storage and transportation
Flexographic printing capability up to 12 colors
Available with a glossy, matte, or UV finish.
Metallized and non-metallized structures create an effective barrier against oxygen and moisture, ensuring prolonged freshness.
Optional features includeTear-away tab, Press to close zipper, Rounded corners, Product display window, Hanging hole

Enhanced branding

Brands determine added value. Just like brands such as Coca-Cola, Unilever, and Bayer, their products come with additional attributes from the start.

Budget-friendly, Space-saving

The success of a product depends on how much money it saves and how much it spends. We can help you save money for the right reasons so you can spend it on the right things.

Customizable appearance

The first impression determines whether a customer will make a repeat purchase in the future.

Application

When uniformity and consistency in packaging are important, these four-side-seal bags—also known as flat pouches or four-side-seal gusseted bags—are ideal. For easy bulk purchases, multiple pouches are often packed into a carton or box. These pouches are highly favored for liquid packaging due to the superior leak prevention provided by the four-side seal. Distributing sample packets is also better done with smaller bag sizes.

4 Side Gusset Bags are very versatile and ideal for a variety of markets and products, including:

4-Side Sealing Packaging Machine

Premade Bag Packaging Machine

Suitable for granular products, such as beans, snacks, pet food, sugar, rice, meat, and coffee beans.
Speed up to 60 bags/min (depending on material)
Integrated with a multi-head scale for filling.
The filling error is 0.1%
Using German/Japanese electronic components
PLC control with touchscreen operation
Presence detection of the pouch – no filling, no sealing
Options: open-zip device, date coding, fully lockable safety controller, and bag rejection system.

Vertical Form Fill Seal Packaging Machine

Suitable for powdered products, such as sugar powder, detergent powder, flour, spices, and chemical powders.
Speed up to 60 bags/min (depending on material)
Integrated with an auger filler for filling powder.
The filling error is 0.1%
Pouch filling solution for various types and sizes of pouches, including 3-side seal pouches, 4-side seal pouches, and back-seal pouches.
Options: Dust-suction nozzle and dust collector, clean-room design on-site

HFFS Packaging Machine

Suitable for liquid products, such as liquid detergents, shampoos, sauces, juices, honey, and liquid cleaning products.
Speed up to 60 bags/min (depending on material)
Integrated with a volumetric filler for filling liquids.
No filling, no sealing.
Cooling for liquid products
Especially for viscous liquids
Liquid filling solution with various types and sizes of pouches, including 3-side seal pouches, 4-side seal pouches, and back-seal pouches.

Our Suppliers

Our Certificate of Authority

Why Customers Choose Us

Fact

Thanks to years of direct experience working across various industries, our project managers have a deep understanding of how your business operates.

Mission

We ensure that every minute detail is scrutinized when producing even the smallest product. Our focus is 100% on customer needs and satisfaction.

Industry experience

Here you will receive personalized engineering services, professional guidance, up-to-date information on the latest knowledge, and the opportunity to improve your design.

Testimonial

Since we began using this automatic packaging machine, our efficiency has increased significantly. The machine is very user-friendly and handles our various bag sizes with precision. We have seen a significant reduction in packaging errors and material waste.

Amanda LeeChief Executive Officer

The build quality is solid, and it consistently delivers reliable performance with minimal downtime. We are very satisfied with our investment and will recommend it to others in the industry.

Adam CheiseOperations Coordinator

In the pharmaceutical industry, precision and reliability are critical, and this automatic packaging machine delivers both. We are extremely impressed with its ability to meet our stringent quality and compliance requirements.

Floyd StallerCo-founder

Get an appointment with our 1-on-1 expert.

Getting the right equipment for the right price!

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Tel: +86 138 6882 7095