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Rotomolded cargo boxes  

Rotoplast, a leading rotomolding manufacturer

For nearly 30 years, Rotoplast has provided custom rotomolding subcontracting services across various products, including rotomolded cargo boxes.


We've embraced the technological shift of Industry 4.0 by:

  • Automating our operations with the introduction of advanced robotics in our production line

  • Integrating IoT sensors to collect real-time data from all machinery

  • Implementing AI-optimized analysis software to enhance manufacturing performance.

As a result, we manufacture more quickly and accurately.

As the only ISO 9001 certified rotational molder in Quebec, Rotoplast sets the standard for controlled and cutting-edge development.

Our Rotomolded cargo boxes:

Specialized transport case (Cargo Box I and II)

Description: Custom-molded case for transporting specialized equipment. The box's interior contours perfectly match the shape of the equipment housed inside, securing and protecting it during transport.

Overall dimensions: 12''X12''X16''.
Material: Molded in dry-blend black polyethylene (MDPE).


Cargo box for off-highway motorized vehicles (CARGO BOX V)

Description: Cargo box for off-highway motorized vehicles.  This case has a very large interior capacity, and can also be used to secure objects on top of the lid using elastic cord and 2 aluminum bars. Dust-proof design includes 2 hinge pins molded into the lid.

Overall dimensions: 40''X24''X15''.
Approximate volume: 160L
Material: Molded in dry-blended black polyethylene (MDPE).


Cargo box for off-highway motorized vehicles (CARGO BOX IV)

Description: Cargo box for off-highway motorized vehicles.  This large-capacity case features molded-in base pieces that can be attached to the case to hold additional practical items. Designed to be waterproof and dustproof, this case includes a removable lid and gasket for optimum maintenance.

Overall dimensions: 28''X25''X17''.
Approximate volume: 135L
Material: Molded in dry-blended black polyethylene (MDPE).


Why Choose Rotomolding for Your Cargo Boxes?

CARGO BOX IV-min.jpg


Outstanding Durability

Unlike other manufacturing methods, roto molding ensures a consistent wall thickness and seamless construction, reducing weak points that might break. The result? Cargo boxes that can withstand harsh conditions while safeguarding their contents.


Weather Resistance

The material used in roto molding is not only durable but also UV-resistant, ensuring the box remains resilient and its colour doesn't fade over time.



CARGO BOX II-min.jpg

Customizable Design

One of the main advantages of rotomolding is its design flexibility. Unlike other manufacturing methods that have design constraints, rotomolding allows for intricate designs and custom solutions. Whether you're looking for specific sizes, shapes, or features, our rotomolded cargo boxes can be tailored to your needs, ensuring functionality and aesthetic appeal.


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