50 years of successful innovation

FROLI is a traditional family run company with 50 years of experience and international success. In the late 1950's, Heinrich Fromme registered the first patent for his T- and Z-section inventions for manufacturing plastic windows.Subsequently, the company FROLI Kunststoffwerk was founded in 1962. Since then it has been engaged in developing, constructing and manufacturing innovative, high-quality products from synthetic materials for a variety of applications.
The range of services, from product construction, through toolmaking, right down to quantity production, includes popular customer-exclusive projects from drawings or models as well as exclusive in-house developments.
There are currently four business divisions:
