Manufactured in UCPACK (FSC and ISO verified factory)

A square or rectangle tube with rounded (R) corners is a type of tubing that has a rectangular cross-section with curved corners instead of sharp edges, featuring a metal (tinplate) or plastic plug or lid at one or cardboard lids at both ends.

Thickness: 1.5mm to 10mm thickness

Material: 100% recyclable white or brown Kraft, CCNB, black card, or ivory card, at least 3 layers of 350gsm papers winding into 1mmm or 1.2mm thickness. Or dozens of layers spiral together to make a thickness maximum of 10mm. The printing paper is 120gsm Kraft paper, texture paper, or 157gsm art paper.

Standard inner diameters: check the database below

Printing: screen printing, offset printing, or UV printing

Printing: screen printing, offset printing, or UV printing

Finishes: Anti-Scratchy, Soft Touch, Window-Punched, Spot UV, Hot Stamp, Embossing/Debossing

MOQ: 1pcs for sample order, 100pcs for trial order


  • Packaging: posters, documents, and other rolled textiles.
  • Gift wrapping: wine, food items, or small accessories
  • Mailing: documents, artworks, or other items need to be rolled up
  • Storage: children’s toys, craft suppliers, or small household items
  • Crafts or DIY projects
  • Children’s toys and educational materials: storage building blocks, tunnels for toy cars, or other educational activities.
Make a request

Square Rectangle Tube

Rectangle Tube Box
Rectangle Tube Box
Rectangle Tube Box
Rectangle Tube Box
Rectangle Tube Box
Rectangle Tube Box
Rectangle Tube Box
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Introduction to UCPack Co., Ltd.

At UCPACK Co., Ltd., we pride ourselves on delivering innovative and environmentally-friendly packaging solutions that cater to a wide range of industries. Our dedication to quality and sustainability is reflected in our standout product featured on: the rectangle square cardboard packaging container. This unique product combines the best attributes of traditional packaging with modern design elements to create versatile, durable, and aesthetically pleasing packaging solutions.

The Versatility of Rectangle Square Cardboard Packaging Containers

Our rectangle square cardboard packaging containers are ingeniously designed to merge the practicality of both rectangle and square shapes. These containers are available in various dimensions, catering to a multitude of packaging needs ranging from small consumer goods to larger alcoholic, wine, champagne items. The hybrid design not only makes them uniquely adaptable but also enhances their structural integrity, ensuring that they can withstand the rigors of transport and storage without compromising the safety of the contents.

The flexibility of these containers is seen in their applications. For instance, our rectangle cardboard tubes are perfect for industries that require a robust solution for long items without excess space, which helps in minimizing damage during shipping. Meanwhile, our square cardboard tubes and boxes can be efficiently stacked, making them ideal for optimizing storage spaces in warehouses or retail environments.

Design and Material Excellence

UCPACK Co., Ltd. utilizes high-quality cardboard materials in the manufacture of these containers. The cardboard selected is known for its strength and durability, as well as its sustainability. We source our materials from suppliers who adhere to responsible forestry practices, ensuring that our products are not only effective but also environmentally conscious.

The design process also involves cutting-edge technology to precision-engineer every rectangle box and square box to meet exacting standards. This includes the use of sophisticated die-cutting tools and printing technology that allows for high-resolution graphics and branding to be applied directly onto the cardboard. This customization capability enables brands to enhance their visibility and appeal through attractive and memorable packaging.

Customization and Branding Opportunities

One of the key advantages of choosing our rectangle square cardboard packaging containers is the ability to fully customize both the design and functionality of the packaging. Customers can select from a range of sizes, choose the thickness of the cardboard, and even decide on specific finishes that can include matte, gloss, or UV-coated surfaces.

Furthermore, the rectangle container and square container options provide ample space for branding. Companies can print their logos, promotional messages, or other graphical designs directly onto the packaging, transforming each container into a powerful marketing tool that communicates brand values and captures consumer attention at the point of sale.

Sustainable Packaging Solutions

In today’s environmentally aware market, choosing sustainable packaging solutions is more important than ever. Our rectangle and square cardboard packaging containers are made from recyclable materials and are themselves 100% recyclable. This commitment to sustainability helps our clients reduce their carbon footprint and align with global efforts to promote eco-friendly business practices.

Additionally, the lightweight nature of cardboard helps in reducing shipping costs and the environmental impact associated with transportation. These savings are passed on to our customers, providing them with not only a sustainable product but also a cost-effective solution.

Sales Service Team

We are always ready to reply within 24 hours

Engineer Team

Usually, we can deliver a sample in 3 days

Assembling Team

With over 20 experience workers are ready to commit your orders

FSC and ISO Verified

We are proud to be the supplier of ISO and FSC verified

Thousands of Molds Available

After decades of development, we have thousands of molds from 12mm inner diameter to over 450mm inner diameter

Paper Play Rolls

Our engineers are experienced in working out how much material we need to spiral a tube.

Winding Belt

3 layers of 120gsm Kraft paper combined and twisted into a 1.2mm thickness cardboard tube


Printed paper and cardboard tubes mounted together


Dividing the lid and base

Rolling Edge

Rolling the edges of caps or bottom


Assembling the lid and base together


We arrange door-to-door shipping service

1. Get a Quote

Talk with our sales representative about specifications or engineers about solutions to get a cost-effective option.

2. Get Artwork Done

We offer template or graphic design assistance for free and a color management system to make artwork come out perfect.

3. Get Prototyping

  • Plain white or Kraft sample provided to test if it fits your product
  • Digital printing sample to check the layout and color
  • Offset printing pre-sample same as mass production to be signed off, we dealt document begins effective

4. Get into Mass Production

Our production department will follow up on the prototype to proceed with mass production. Usually, we can commit over 50,000 tubes within 15 working days. QC report will be provided before shipment.

5. Get the Cargo

Our logistic team will arrange door-to-door air or sea shipment. Air shipment takes about a week, while sea shipment usually takes 45 days.

About square or rectangle tubes, how fast you can deliver them to us?

For samples, we can finish in 3 or 5 days. and it takes extra 3 days to arrive by air. For mass productions, we can commit an order about 50,000pcs within 15 days. Sea shipment takes another 45 days door to door.

Can you make the one-piece cardboard tube out of 100% recyclable?

Yes! We are proud to be the FSC and ISO verified factory. All material can be 100% recyclable and compostable. Tins can be 100% compostable.

Ink: can be vegetable-based

Glue: no heavy-metal

Can you make another customized shape of tubes?

Generally, it is about 12 months, depending on a number of factors, such as the specific materials used in the container, the storage conditions, and the product being stored inside.

About tin plugs, what sorts of finishes you can provide?

Yes! It can! The dispenser just pressed down and snugged with the cardboard base while the bottom is already sealed. When the dispenser closed, the product inside can be kept in air tight condition for over 12 months.

Can we get a sample before mass production?

Yes! We offer customized samples or samples at stock both.  If customized ones, we can finish in 3 days. sample charge about usd50.00 required, fully refunded after order placed.

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