Zambelli is one of the leading manufacturers of roof drainage systems. Zambelli is also successful with solutions for building envelopes, shelving, industrial metal processing, caravaning, and heating technology – supplying customers all across Europe. One major challenge: in the roof drainage sector alone, the product range comprises more than 17,500 items. To handle this efficiently, the family-owned company is now relying on SSI Schaefer’s expertise and is building an automated logistics center in Grafenau.