Rotational moulding solutions for agriculture and industry
We have been manufacturing tanks and technical components in high-strength polyethylene since 1973. Custom-made. Certified. Made in Italy.
Explore our products
From tanks to custom-made systems, we provide high-performance polyethylene solutions for agriculture, industry and many other sectors.

Tractor-mounted units
Compact solutions for agriculture: tanks and accessories designed to be fitted directly onto the tractor, ensuring ease of use and maximum efficiency, whatever the job.

Trailed units
Trailer-mounted solutions for large-scale agriculture: tanks and components available in a wide range of sizes, from 600 to 8000 litres, designed to ensure durability and reliability over time.
Contract manufacturing
We turn ideas into reality. With precision, experience and flexibility.

A reliable partner for your project
For over 50 years, we have supported Italian and international companies in the production of technical polyethylene components using rotational moulding.
We work with technical departments, design firms and R&D teams to turn a requirement into a tangible, functional and durable product.

From concept to series production
Our contract manufacturing service covers the entire development cycle: we begin with the technical analysis and co-design of the part, before moving on to the production of moulds, prototyping and technical validation.
Once the prototype is approved, we move into series production, combining efficient equipment with continuous quality control. We work with certified materials and traceable processes, offering production flexibility and reliable delivery times.

Our journey since 1973
With over 50 years of experience, Verzellesi has established itself as a leader in the rotational moulding sector.
Our dedication to producing high-quality polyethylene solutions sets us apart in sectors ranging from agriculture to urban development.
We are constantly innovating to ensure that our products meet the ever-changing needs of our global customer base.
Our commitment to reliability enables us to maintain our position as a trusted partner across different industrial sectors.
News
New company PV system
A new solar PV system with a total peak output of 403.2 kWp has been…
Visit from Institut MONTILIVI – Girona (Spain)
We recently had the pleasure of welcoming a group of students from the Higher Vocational…
Innovation in finishing, assembly and testing processes
Verzellesi srl has developed innovative in-house finishing, assembly and testing processes, thereby reducing the cost…
Looking for a tailor-made solution?
Get in touch for technical advice or information on our products.