Società Italiana
Prodotti Imballaggio (SIPI)

Specialists in production of plastic packaging film on reels and industrial plastic bags. We produce LDPE and HDPE bags to order and to the customer’s specifications in small and medium quantities.

Società Italiana
Prodotti Imballaggio (SIPI)

Specialists in production of plastic packaging film on reels and industrial plastic bags. We produce LDPE and HDPE bags to order and to the customer’s specifications in small and medium quantities.

Società Italiana
Prodotti Imballaggio (SIPI)

Specialists in production of plastic packaging film on reels and industrial plastic bags. We produce LDPE and HDPE bags to order and to the customer’s specifications in small and medium quantities.

Società Italiana
Prodotti Imballaggio (SIPI)

Specialists in production of plastic packaging film on reels and industrial plastic bags. We produce LDPE and HDPE bags to order and to the customer’s specifications in small and medium quantities.

Plastic Packaging Production

Plastic bags for packaging and film on reels

Sacchetti di plastica per imballaggio

Plastic bags
Bobine di plastica per imballaggio

Plastic film on reels
Produzione sacchetti biodegradabili

Biodegradable packaging
Sacchetti di plastica per imballaggio
Plastic bags
Bobine di plastica per imballaggio
Plastic film on reels
Produzione sacchetti biodegradabili
Biodegradable packaging

Packaging material

Production and printing of plastic packaging materials

Find out about us
We believe in technological innovation as one of the main means for offering better, more competitive products: strong, safe plastic bags compliant with industry standards for plastic packaging.

Customised plastic bags

Made-to-measure production of bags and film on reels for packaging

Latest-generation equipment

The constant updating of our plastic bag production machinery enables us to produce custom packaging products in double-quick times.

All machinery
estrusore 2
estrusore 4
Saldatrice 1

Plastic bag production

High and density polyethylene films and bags

We are a company based in Melzo (Milan, Italy) which produces plastic bags and film on reels for packaging, customised to individual needs. We work with the most widely varying sectors, including food, medical, automotive, hospitality and industrial laundries, and all businesses in general which require plastic packaging materials for transporting goods in their production process.

Our packaging is produced to order using leading-edge equipment, which enables us to deliver an extremely high level of customisation in terms of both sizes and printing. We process high, medium and low density polythene, polypropylene, oxo-degradable material and compostable material.

Our history
Download Cert. ISO/UNI

Download our
ISO 9001/EN ISO 9001:2015 certification

Codice Italiano Pagamenti Responsabili

Italian Responsible
Payment Code

Canale You Tube

Go to the SIPI YouTube channel
and watch our videos

Green every day,
not just greenwashing

It may be hard to take a plastic transforming company seriously when it talks about being green. It’s true that plastics pollute woodlands, our seas and even roadsides, so we won’t try to argue our case by just setting out all the benefits they bring to our lives.

What we will say is that we genuinely try to make a difference and reduce environmental impact, because even a plastics business is made up of people who live in this world, breathe this air and drink this water. Just like everyone else. So like everyone else, we want a clean, healthy world, a good place for us and our children to live.

So we’ve chosen to use ONLY renewable energy, partly purchased and partly produced in-house with photovoltaic panels. What’s more, we recycle all our processing waste, returning it to the production process to give it a second life.

We are regularly awarded the PRS Green Label. As a cooperative partner, we actively contribute to the system for the circular reuse of pallets, maximising their recovery and reuse whenever possible.

Last but not least, the other way we aid sustainability is by purchasing latest-generation machinery, which minimises consumption and produces a better product, also in terms of environmental impact.

And in our daily lives we travel in electric cars, because we believe that a commitment to the environment must consist of real, habitual actions, not just words.

Luciano Carollo