Polychem Systems S.r.l.
- Specialized in the production of polyurethanes for expanded foams and elastomers. Company profile, applications and product details.
- http://www.polychem.it/

Davide & Luigi Volpi S.p.A.
- Produces and markets a range of gardening and horticulture items, such as sprayers and dusters. Presents company and product lines with detailed characteristics, with catalogue request form.
- http://www.volpioriginale.it/